After watching your video, I completed all sums in 8 th 3rd term without mistake.... this is your real teaching success.... thank you so much If you teach every model in tnpsc , your all subscribers get 25/25 marks...
Mohan and sogan together can do A job in 12days, sohan alone can do this job in 28dts in how many days can mohan alone do this job? Plz solve this question sir
@@pattuwithchittu mohan alone do this job in 21 days.... first step we ll take Lcm for those values... (12, 28) ans 84 84 is actually total work. lets apply this value one day work Sohan 84/28 = 3 mohan +sohan = 84/12 = 7 sohan can do 3 mohan (4) we'll take M+S 7 Mohan one day work 4 84/4 = 21days... i thought this is right. if i wrong i am sorry.
@ daddy's girl Assume , Mohan is 'A' Sogan is 'B' So, LCM of 12 and 28 is 84(total work) (84÷12=7) A+B= 7 works per day (84÷28=3) B= 3 works per day We kn A+B value and B value So, A+B=7 We know B value A=7-3 =4 A= 4 Per day So, total work ÷ A's per day work 84÷4= 21 A can do that work in 21 days We know A means Mohan, So,Mohan tack 21 days to complete that work
Please answer the following question A is 3 times efficient than B and could finish before 20 days of B then how many days to took B only for complete the work Iam confuse
Super Sir i like ur teaching. Its very clear and easy method. Unga vedio class attand panna time illadha englukku romba usefula irrukku. Thankyou very much sir
THATS REALLY GREAT. U HAVE MADE ALL CONCEPTS OF TIME AND WORK AND UNITARY METHOD IN JUST 30 MINS. AWESOME. PLEASE TELL ME WHERE U POSTED THE VIDEOS FOR PROFIT AND LOSS AND CI SI TOO
Anna ur really great.. i have been following all ur aptitutde videos and by far ur the best for explanations and u cover all types of sums. Thank u so much
just formulas use pani vala valanu podranu bathila simple nd yosichu podra mari interesting ah iruku age videos pathutu school books la irukara sums and 2 questions paper sums without one mistake ilama solve paniten rmb thanks🙏
Thank you so much sir..Really you are super maths teacher. Way of teaching maths is interesting and simply super.I am really proud to be your student sir..
Really bro I was seeing this topic for 3 years with different lectures.. all at a time made a confusion.. really this video give me a perfect clearance bro🙏🙏🙏thanks much once again
Please upload more models ( Efficiency , or / and model , joining and leaving model ) in this topic Bro 🙏 . This 'll help us more to grow up in this topic .
A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how may days shall B finish the whole work alone ?........ ans please sir.........
Sir one question doubt A is thrice as good as workman as B therefore is able to finish a job in 60 days less than B . Working together they can do it in ???? Answer please sir
Thank you anna I am from sri lanka, have to sit law exam I can do iq question using easy methods after your clear explaining Very very useful and easy methods
Bro 3men or 5 women x12 days... Athe wrk 6men மற்றும் 5 women veli equal வந்ததால(3m=5w& 5w=6m) pottuduvinga ana 2 condition equla varalana enna pannurathu epdi podanum
hello sir, am sridhar from tuticorin, i have a doubt in unit method sir, i want to reach u and clr my doubts, plz tell us the way to reach u sir, thank u
A=8, B=12, C=15. A and B start working but A quits after 2 days then C joins B till the work is completed. So in how many days the work will be completed? Pls someone explain this
Pdf ah kodunga sir... Ur teaching way is very good and easy to understand thank you.... I'm a maths hater.... But now I'm very easy to learn thank you very much
Ilana exam pogum pothu just formula matum parpe..answer vantha parpom nu matum than poven...BT IPA kandpa answer vanthurum .ans kondu vanthuruven nu confident eruku..
Evlo easyah maths seiya mudium enalanu nambavey mudila sir Epo varaikum.. Please Unga video atop panidatheenga... Evlo easyah Evlo alaga nala understand panra mathiri na pathathu ela sir.. Semaya eruku... Very very useful... Kandipa enala maths full mark yeduka mudiumnu confidence vanthuruku... Unmaya solanumna avlo arumayana teaching... Thank you thank you so much sir.. No words to say... Out of the world... Outstanding... Chumma pugalchikaga sola villai sir... Thank you thank you so much sir... Maths ena panrathu yepdi padikarathu theriyama erukum pothu unga video kidachathu... Timely help..thank you so much sir...
ஒரு வேலையை A 12 நாட்களிலும் B 20 நாட்களிலும் செய்து முடிப்பர் இருவரும் சேர்ந்து வேலை ஆரம்பித்து 3நாட்கள் கழிந்த பிறகு A வெளியேறுகிறார் எனில்,மீதமுள்ள வேலையை B முடிக்க ஆகும் நாட்கள்? (இந்த question ku என்ன answer sir pls tell நீங்க sonna methodla varula )
வீடியோ ஓட 22 நிமிஷத்துல கொஞ்சம் ப்ராப்ளத்தை simplify பண்ணி இருக்கலாம் ரெண்டு நாளைக்கு ஏழு பேனாக்களை செய்தால் 36 பேனாக்களை செய்ய எத்தனை நாட்கள் ஆகும் என்பதை மிகவும் சுருக்கமாக கீழ்கண்டவாறு எளிய சூத்திரத்தை பயன்படுத்தியும் கண்டுபிடிக்கலாம்2/7=?/36 ; therefore ?=(2*36)/7 And:10.2
A- 12days B- 15days , with the help C, they can finish the work in 5days... if Rs.960 is paid for the total work, how much will A get paid? Can u help in solving this ..?
this is my first comment very nice class, easy way to understand tq so much ,,,. last sum a =12 days ,b=?, b is 60% more efficient than a,, so a is 100% ,so 12×60/100=7.2 correct?
A can complete a work in 10 days , B in 12 days and C in 15 days . All of them began the work together, but A had to leave the work after 2 days of the start and B, 3 days before the completion of the work . How long did the work last? How to solve this 😐
Sir computation of whole number ithula eppadi question keppanganu sollunga bro ithu ssc la syllabus ah irukku.....niraya hindi video than irukku tamil la illa sir athan kekken... Pls
கேள்வியின் 180 - 2013 ஆம் வருடம் TNPSC தேர்வு. ஒரு வேலையை முழுமையாக தனித் தனியே செய்து முடிக்க A, B, C ஆகியோருக்கு 12 நாட்கள், 6 நாட்கள், 3 நாட்கள் ஆகிறது. A மற்றும் B இருவரும் வேலை செய்ய ஆரம்பித்து மறுநாள் C இணைந்து வேலை செய்தால் அந்த வேலையை முழுமையாக முடிக்க எத்தனை நாட்கள் ஆகும்? A) 2 2/7 B) 1 2/7 C) 2 2/7 D) 1 1/7. விளக்கம் அளிக்கவும் ஐயா.
04:07 The video discusses two methods for solving time and work problems. 12:21 Find the LCM of numbers 10, 15, and 3 16:28 Calculating the time taken by A to complete work after B finishes remaining work 20:35 A and B will finish their work in 6 days 24:42 A and B will do 35 things in 10 days 28:49 Calculating work days and salaries 32:50 Efficiency-based time and work problems explained
Sir unga video romba easya puriura Mari and usefulla iruku sir very thanks..neenga sonna yella sums um purinjathu but na unga video ratio innum pakala..so 3:2 pangu sonninga athu mattum puriyala
Sir....ivlo nal.ungala miss paniten....really superb sir...unga teaching sema..na 1 yr munnadi unga channel ah pathurunth...kandipa ..na posting vangirupen....but ok....ipavathu pathen..Thnk yu so much sir...
Sir in 5th sum u taking LCM 30 HOW SIR IF IN CASE A COMPLETED THE WORK IN 10 BUT HE CAME FOR 8 DAY AND AND B COMPLETED IN X DAYS NOW FOR WHICH NUMBER I HAVE TO TAKE LCM
A and B can do a work in 12 days, B and C in 15 days , C and A in 20 days.If A,B,C work together they will complete the work in how many days? Pls explain this sir
Really thanks a lot bro, before I hate this kind of question to do in my IQ papers, but now it's very clear through your best explanations. again thanks a lot, From SRILANKA...............
After watching your video, I completed all sums in 8 th 3rd term without mistake.... this is your real teaching success.... thank you so much
If you teach every model in tnpsc , your all subscribers get 25/25 marks...
Thank you very much
Mohan and sogan together can do A job in 12days, sohan alone can do this job in 28dts in how many days can mohan alone do this job? Plz solve this question sir
@@pattuwithchittu mohan alone do this job in 21 days....
first step
we ll take Lcm for those values... (12, 28)
ans 84
84 is actually total work.
lets apply this value
one day work
Sohan 84/28 = 3
mohan +sohan = 84/12 = 7
sohan can do 3
mohan (4) we'll take
M+S 7
Mohan one day work 4
84/4 = 21days...
i thought this is right. if i wrong i am sorry.
@ daddy's girl
Assume ,
Mohan is 'A'
Sogan is 'B'
So, LCM of 12 and 28 is 84(total work)
(84÷12=7)
A+B= 7 works per day
(84÷28=3)
B= 3 works per day
We kn A+B value and B value
So, A+B=7
We know B value
A=7-3 =4
A= 4 Per day
So, total work ÷ A's per day work
84÷4= 21
A can do that work in 21 days
We know A means Mohan,
So,Mohan tack 21 days to complete that work
Romba romba thanx sir , puriyira mari esay ah solluthitharinga
தெய்வமே எங்க இருக்க நீ.... ரொம்ப ஈசியா புரிய வச்சிட... மிக்க நன்றி தெய்வமே..
Cuddalore la irukaru தரிசனம் 🙏 செய்வோம்
@@kaviyarasan458 😄
@@kaviyarasan458 சார் கடலூரா நீங்கள் சாரை பார்த்திருக்கீங்களா
குரு ji இது தெரியாம நான் பட்ட பாடு எனக்குதான் தெரியும்
😂😂
😂😂
Sir time and work ipadi oru concept engaium parthathuillai... Thanks a ton from bottom of my heart!
இதுவரை யாரும் சொல்லாத குழப்பமில்லாத methods. Very very thankful....
You are awesome!you cleared my difficulties and confusions about this topic.Thanks a lot.
இவ்வளவு நாள் எங்கு இருந்தங்க சார் .இப்படி கணக்கு செய்தால் group 1கணக்கு செய்யலாம் மாதிரி இருக்கிறது
It true anna
Please answer the following question
A is 3 times efficient than B and could finish before 20 days of B then how many days to took B only for complete the work
Iam confuse
Way of teaching is Really excellent sir. Clear explanation. Easily understanding. Thank u so much sir.
Hii
The way you holding tha camera and teaching simultaneously is very tough ....great job anna ..easily learnt 😊
Hi brother,
Very easy to solve. My son studying in 6th standard started to solve T & W problems after watching this video...👍🏽
Thank you sir your teaching videos are very helpful for me. I am from Srilanka
Super Sir i like ur teaching. Its very clear and easy method. Unga vedio class attand panna time illadha englukku romba usefula irrukku. Thankyou very much sir
Thank you very much
A=10 days B=15 days salary of A+B=200000 what is A salary? Sir please explain this question
Sir evlovo channel la indha topic pathen but ungalodu matum dhn puridhu.. Plz make more models in this topic
The last problem today asked in DEO exam. I used to see your network from 2019..memorised the answer thanks a lot which saved my time🎉🎉🎉🎉
THATS REALLY GREAT. U HAVE MADE ALL CONCEPTS OF TIME AND WORK AND UNITARY METHOD IN JUST 30 MINS. AWESOME. PLEASE TELL ME WHERE U POSTED THE VIDEOS FOR PROFIT AND LOSS AND CI SI TOO
Sir I have a one doubt please clarify sir.in 10th sum time and work la, en LCM edukkala. LCM edutha thappa answer varuma pls pls pls reply me sir
Anna ur really great.. i have been following all ur aptitutde videos and by far ur the best for explanations and u cover all types of sums. Thank u so much
Sir...oru doubt..5 th sumla 10,6,6 ku Dana LCM eduthurukingala...ila 10,6 ku matum Dan LCM eduthingala..plse tell sir
just formulas use pani vala valanu podranu bathila simple nd yosichu podra mari interesting ah iruku
age videos pathutu school books la irukara sums and 2 questions paper sums without one mistake ilama solve paniten rmb thanks🙏
Good.
from which book bro..??
Thank you very much for your efforts.....hats off you..
Thank you so much sir..Really you are super maths teacher. Way of teaching maths is interesting and simply super.I am really proud to be your student sir..
Thank you very much.....
Really bro I was seeing this topic for 3 years with different lectures.. all at a time made a confusion.. really this video give me a perfect clearance bro🙏🙏🙏thanks much once again
If A,B&C related type sums please.
Thank you !
Really use my career sir..... Thanks for ur teaching sir..... Maths is very easy..... Because ur teaching style
Please upload more models ( Efficiency , or / and model , joining and leaving model ) in this topic Bro 🙏 . This 'll help us more to grow up in this topic .
You explanation is very amazing sir.you speech is understand sir
Sir ellame super ah understand aguthu.... 3 person A,B,C vara mathiri problem epdi solve pandrathu antha video upload pannunga sir
Yes sir... a b c vara mathri sum podunga sir...
Anna one doubt time and work la innum sila types irruku athaum serthu sollithanga anna.
Clear explanation for beginners. Thank you sir.
A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how may days shall B finish the whole work alone ?........ ans please sir.........
I'm new subscriber of your channel... Very nice explanation sir.. hats off
Sir one question doubt
A is thrice as good as workman as B therefore is able to finish a job in 60 days less than B . Working together they can do it in ????
Answer please sir
Very clear explanation... make more videos like this ..thank you so much .. stay blessed
Vry talented person person sir... Ithu pola group 4 syllabus la ulla ella maths ku shortcut potunga Sir plz
Super effort brother really I never see this kind of shortcut carry on bro
Thank you anna
I am from sri lanka, have to sit law exam
I can do iq question using easy methods after your clear explaining
Very very useful and easy methods
Arumai bro ...Board ku oru stand ... camera ku oru stand vangunga bro innum super ah irukkum
Bro 3men or 5 women x12 days... Athe wrk 6men மற்றும் 5 women veli equal வந்ததால(3m=5w& 5w=6m) pottuduvinga ana 2 condition equla varalana enna pannurathu epdi podanum
A,B,மற்றும் C மூன்று நபர்கள் கொண்ட வேலையை சொல்லி கொடுங்கள்
ஆமாம்
Same take lcm
hello sir, am sridhar from tuticorin, i have a doubt in unit method sir, i want to reach u and clr my doubts, plz tell us the way to reach u sir, thank u
Anna wages typela oru sumdha sonninga. But adhula inu rendu moonu type iruku. Adhayum sonningana helpfulla irukum
A=8, B=12, C=15. A and B start working but A quits after 2 days then C joins B till the work is completed. So in how many days the work will be completed? Pls someone explain this
Thalaivaaaaa... You changed my perception towards maths..😍 thanks a loooot
Very very thank you sir. Your teaching very easy method. Last konjam sum kodunga for practice sir.
Sir super ungakita neraya expect pantren time work all model example potunga sir
Ok mam
Pdf ah kodunga sir... Ur teaching way is very good and easy to understand thank you.... I'm a maths hater.... But now I'm very easy to learn thank you very much
14:20 intha sum la 6 days separate ah irukku but neenga athu LCM eduthinga epdi?
Athe doubt tha Enakkum bro ungalukku theriyuma
New 8th maths book - life mensuration la -2.1 la 8th problem
Solve panni podunga, sir
Super you are following only one method for all thats is super
Ilana exam pogum pothu just formula matum parpe..answer vantha parpom nu matum than poven...BT IPA kandpa answer vanthurum .ans kondu vanthuruven nu confident eruku..
Thank you very much. Romba happy ah iruku itha kekarathuke.....
5 Q - 3 nos LCM edukanum nu sonneinga. But 6Q la 2 numbers ku mattum LCM eduka solringa. Ethu correct sir. Pls clarify
Sum 5 la, A and B (both) 6 days work pandranga so lcm 10, 6 suppose A and B working days 8, 6 already 10 iruku so 3numey edukanuma sir?
Evlo easyah maths seiya mudium enalanu nambavey mudila sir Epo varaikum.. Please Unga video atop panidatheenga... Evlo easyah Evlo alaga nala understand panra mathiri na pathathu ela sir.. Semaya eruku... Very very useful... Kandipa enala maths full mark yeduka mudiumnu confidence vanthuruku... Unmaya solanumna avlo arumayana teaching... Thank you thank you so much sir.. No words to say... Out of the world... Outstanding... Chumma pugalchikaga sola villai sir... Thank you thank you so much sir... Maths ena panrathu yepdi padikarathu theriyama erukum pothu unga video kidachathu... Timely help..thank you so much sir...
Good. Keep it up.
Welcome sir...thank you.
ஒரு வேலையை A 12 நாட்களிலும் B 20 நாட்களிலும் செய்து முடிப்பர் இருவரும் சேர்ந்து வேலை ஆரம்பித்து 3நாட்கள் கழிந்த பிறகு A வெளியேறுகிறார் எனில்,மீதமுள்ள வேலையை B முடிக்க ஆகும் நாட்கள்? (இந்த question ku என்ன answer sir pls tell நீங்க sonna methodla varula )
வீடியோ ஓட 22 நிமிஷத்துல கொஞ்சம் ப்ராப்ளத்தை simplify பண்ணி இருக்கலாம் ரெண்டு நாளைக்கு ஏழு பேனாக்களை செய்தால் 36 பேனாக்களை செய்ய எத்தனை நாட்கள் ஆகும் என்பதை மிகவும் சுருக்கமாக கீழ்கண்டவாறு எளிய சூத்திரத்தை பயன்படுத்தியும் கண்டுபிடிக்கலாம்2/7=?/36 ; therefore ?=(2*36)/7
And:10.2
Time ND work sums enaku pudikathu but unga teaching Vera level sir ..IPO time nd work ena model la thanthalum poduven sir without mistake thank q sir
19:25 multiplication panitu devide panranu solirukinga
6*2
Lcm na enna konjam sollunga sir pls
@@paranthamanm6100 least common multiple
@@hemalathadhanasekaran65 Madam na definition kekkala,Ippp atha na lean pannikita replay pannathuku thanks
Sir, I want solution in this type of question a and b 12days, b and c 24days, c and a 36days, a and b and c=?
Sir LCM eapd eadukanumnu solunga sir plz
ua-cam.com/video/sk9XvLCkxE8/v-deo.html intha video parunga easia purium intha channelaya LCM HCL ELLA VIDEOVUM IRUKUM SEMAIA PURIUM
Super bro really superb teaching can understand easily
Thank u sir.... Upload more aptitude shortcut sir
A- 12days B- 15days , with the help C, they can finish the work in 5days... if Rs.960 is paid for the total work, how much will A get paid?
Can u help in solving this ..?
1) lcm (12,15,8)=60.
2) a=5, b=4, a+b+c=12
3) to find c (a+b+c)-(a+b) = 3 i.e c's one day work =3.
4) 960 by(a+b+c) 12 = 80.
5) A * 80 = 5 * 80 = 400rs.
Hope it helps.
குழாய் கணக்கு சொல்லுங்கள்.... நான் புரியவே இல்லை... தெளிவுபடுத்துங்கள்
Sir evvalavo video pathurukke Time and work, enakku puriyave illa but ungalota video mathiri solla la nenga solli tharathu super ra puriyuthu.
Sir ungaloda video partha piragu than enaku maths mela confident vanthuruku...kandpa score panalam nu...
Rompa correct
Sir, nethu nite indha video parthutu sum potu parthen. Innaiku group 1 prelims la same pattern question vandhuchu sir.
Thank you so much
Aaaknan network ayyavae ungal saranam padiginrom..😂
this is my first comment very nice class, easy way to understand tq so much ,,,. last sum a =12 days ,b=?, b is 60% more efficient than a,, so a is 100% ,so 12×60/100=7.2 correct?
No bro. Intha mathiri intha sum ah face pannakudathu
tq friend for your reply👍
Shows your commitment for the attainment.Keep rocking brother
Q1
A can complete a work in 10 days , B in 12 days and C in 15 days . All of them began the work together, but A had to leave the work after 2 days of the start and B, 3 days before the completion of the work . How long did the work last?
How to solve this 😐
Thank you sir
Hmm All the best
Sir computation of whole number ithula eppadi question keppanganu sollunga bro ithu ssc la syllabus ah irukku.....niraya hindi video than irukku tamil la illa sir athan kekken... Pls
Good job......
Thank u
Bro nenga great .... Nejama romba alaga explanation tharinga..
Na eppome mistake panra topic.thanks bro.i feel this is easy
Hmm good
கேள்வியின் 180 - 2013 ஆம் வருடம் TNPSC தேர்வு.
ஒரு வேலையை முழுமையாக தனித் தனியே செய்து முடிக்க A, B, C ஆகியோருக்கு 12 நாட்கள், 6 நாட்கள், 3 நாட்கள் ஆகிறது. A மற்றும் B இருவரும் வேலை செய்ய ஆரம்பித்து மறுநாள் C இணைந்து வேலை செய்தால் அந்த வேலையை முழுமையாக முடிக்க எத்தனை நாட்கள் ஆகும்?
A) 2 2/7
B) 1 2/7
C) 2 2/7
D) 1 1/7.
விளக்கம் அளிக்கவும் ஐயா.
per day two video upload panuga sr plz
OK mam
You are very creative.thank you so much
Super thanks sir
Thank u
04:07 The video discusses two methods for solving time and work problems.
12:21 Find the LCM of numbers 10, 15, and 3
16:28 Calculating the time taken by A to complete work after B finishes remaining work
20:35 A and B will finish their work in 6 days
24:42 A and B will do 35 things in 10 days
28:49 Calculating work days and salaries
32:50 Efficiency-based time and work problems explained
First qstn ku நான் shortcut solren..
15*10 =150 and 15+10=25 so...
150/25 = 6
Simple 😜
Sir unga video romba easya puriura Mari and usefulla iruku sir very thanks..neenga sonna yella sums um purinjathu but na unga video ratio innum pakala..so 3:2 pangu sonninga athu mattum puriyala
Way of teaching 💯
Sir....ivlo nal.ungala miss paniten....really superb sir...unga teaching sema..na 1 yr munnadi unga channel ah pathurunth...kandipa ..na posting vangirupen....but ok....ipavathu pathen..Thnk yu so much sir...
மிக்க நன்றி...சாா்
It is really superb idea sir...helped me a lot thnks a lot...❤️🦋
Sir, 5th sumla A voda work kuduthurukinga but B oda work kodukkala neenga epdi LCM 30 nnu sonninga enakku puriyala
Sir in 5th sum u taking LCM 30 HOW SIR
IF IN CASE A COMPLETED THE WORK IN 10 BUT HE CAME FOR 8 DAY AND AND B COMPLETED IN X DAYS NOW FOR WHICH NUMBER I HAVE TO TAKE LCM
10 & 8
I too didn't understand
A and B can do a work in 12 days, B and C in 15 days , C and A in 20 days.If A,B,C work together they will complete the work in how many days? Pls explain this sir
Same doubt
@@RamKumarChinnappan 23.5
I think I solved all sums of time and work with your video, thanks for your clear explanation
Sir ur teaching is very well.but please upload the video for 2 person leaving and joining different days sum sir
Sir I have one doubt 21:53 this sum has remainder on 1 so we take 1/4.if the remainder is 6 means what's the answer?
Really thanks a lot bro, before I hate this kind of question to do in my IQ papers, but now it's very clear through your best explanations. again thanks a lot, From SRILANKA...............
Hiii
Sir intha sum ku D=D1*D2/D1+D2 formula use panna ans kedachidum
Sir rompa use full irunthathu evlo slow alahaa clear nadathuringa superb sir.....❤
Semma sir super teaching short cuts brilliant sir 👌👌👌👌👌👍👍👍🙏🙏🙏
a=90,b30 a+b=?,method use aagala solove pannunga ans pls
Sir tq so much. Romba super ah explain panringa.