Number System | Day 10 | Question no. 141 - 207 | CDS Previous year Questions (2007 - 21)
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- Опубліковано 10 жов 2024
- Dear students, In this session we will cover all the questions of Number System asked in CDS exam from year 2016 - 2 to 2021 -1 . This session will give you idea regarding the questions asked from this topic. This will increase your confidence to good in your exam. Thanks. Do like and share the session.
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💥About Randhir Singh:
Having 10+ years teaching experience as faculty of Mathematics for Defence Exams with top coaching of India.
Jai Hind🇮🇳🇮🇳🔥
#cdsmaths #mathswithrandhirsir #numbersystem
ques no. 205 answer is 5 one pair (73,67) is not taken by sir. correct answer will be (d)
Agree, I missed to count that. Thanks for mentioning.
Best class ever seen for NUMBER SYSTEM🔥
This is really helpful for all the defence aspirants 🎉❤ thanks a lot sir
thank you sir
Amazing class sir❤
Thank you sir🙏
welcome dear
Thank you so much guru ji
Most Welcome
Sir apka bahut bahut dhanyawad Agar mera concept be clear hota too be sayad exam ka previous year ka questions ka lagna thoda sa difficult hojata paar ya puree number system series
ke videos Deek bada confidence aya ha Thoda see sochna capability be increase hogayee ha ke questions ko kasa tackle karna ha 😅😅 or sath concept too clear hohee gaya ha bus thoda bahut or karna ha or pakka hojayaga number system
Again thanks sir❤❤❤😅😅
Always welcome dear
Sir I have finished your number system PYQ's series. I watched every second of all the videos and I really enjoyed it sir. I'm a beginner in CDS preparation it has given me the idea of the type of questions asked in the exam. Thank you so much sir.
Glad to Know Keep Watching
Most underrated channel for CDS prep,,,,,revised again Sir
Thank you so much
Thanks a ton
Guru jii, with my full maturity I can say that I am blessed by the God who have given me opportunity to learn something from you ......kya explain krte ho sir hiiii aap MAHAN ho question number 151, (elimination of zero). Salute to such teacher.
Thanks dear, means a lot
Most underrated channel in defence segment... Providing best and most important content for selection besides others... Great work sir... Yr methods is very crisp and best sir...
Thanks dear.
2:17:21 Q174 mein 7 ka multiple 5 hone se hoga matlab (5,10,15.....70) hence 14 terms .
Sir in question 147 what if we take p=4 and N=5 which are relatively prime to each other, so they satisfies the condition n is prime to p as mentioned in question. And still we gets 124 as a multiple of 4 ?? Whereas 4 is not a prime no. ?? So how is this possible? Please clear my doubt 🥺
Hey, it's not just a question, it's a theorem and you need to firstly understand the actual meaning of it. The theorem doesn't hold in the above case, so the result that 5^(4-1)-1=124 is a multiple of 4 is not a contradiction to the theorem." - Even though the result of the calculation (5^(4-1)-1=124) is a multiple of 4, this doesn't contradict Fermat's Little Theorem because the theorem is not applicable in this case (since 4 is not a prime number).
20:23 I think it's (2n+1)^2 means odd numbers so it is not equal to 8n+1
charan sparsh gurudev
Thankyou so much sir.. for this series ...
Now i'm confident in number series just because of you.
Quality content + best explaination
Thankyou so much sir 🫶🏻
All the best
Sor thank you for your efforts 🙏🙏 I really appreciate you with my all due respect and plz do not delete all the PYQ series playlist that will help me in my preparation. Thank and love you randhir sir ❤❤
Always welcome dear
Neenke Kadavul sir. ♥️🙏
Amazing session. Best teaching 🎉🎉🎉🎉🎉🎉🎉
I must Say .... I have cleared soooo many of my doubts after watching this number system series... I really Thank You from the bottom of my heart ....
Always welcome
Guruji❤️..
nice i will recommend to my friend sir.
Sir selection ho ya na ho lekin aapki mehnat ki salute hai ❤
Thanks......
Guruji got this vedio random, i was in LNM-22 batch 2017 paramount laxmni nagar 😃 memory taaza ho gyi ssc se defence swap kar Diya aapne guruji ?
Good morning sir
I am weak in maths, today I got your viedo of previous year paper CDS randomly please cover every chapter sir It will really help students like me
I request please take all chapters
Sure
Really enjoyed your session sir.
Thanks and Welcome
Again thnks sir.. Thnks a lott 🔥❤😌
Wish to meet uh sir once in my life.. Uh deserve a huge respect 🔥❤😌
Video merge kero dijiye 1 ya 2 part me
Best video for revision... Thanks sir and salute to your efforts 🔥💯
Always welcome dear
Loved it❤
Very basic explanation suitable for the weaks too 👍
In question 182 largest of the following bola hai na toh 13×3²=117 hoga na sir?🤔
Sir q. 167, 9 is not a prime no.
Question no.167 sir 9 if we take 2 at unit place any no.how it will be a prime?
The question doesn’t mentions about the number of digits, so if we say that its a 1 digit no. Then 2 is possible
Ques 157 me 65 pair kese ban gaye....??? plzz bataiye
Bhai 2×5 = 10 hoga na isiliye jitne 2 and 5 ke pair bnege utne hi ans hoga
Edr 5 ,65times ayega 2 109 times ayega isiliye pair 65 bnege
Sir request the sir pls pdf Hindi main bhi laya kriye pls sir questions samjhne main thoda time lgti hai pls ❤️
Bhai agar itne jara se English level se problem aa rahi hai toh phir
English mein kaise karoge?
Plzz sir cover LCM and HCF also .
Sir ques 141 ka answer 252 hai
I like it 😂KHTAM 😂🔥✌️
question 144 samaj nhi aaya...😌 dusre method se bata dijiye
Euler number ka concept padh lo..acche se samajh aa jayega..aur usne related sabhi remainder theorems bhi padh lo aur help ho jaayegi
@@Dee25930 thanku😊👍🏻
Sir 2 2017 ke question miss hai jo apne book use ki hai.😂
May be
@@cdstap2crack are sir abhi dekha maine no. System ke 2 17 ke q basic operation factorisation mai ghuse hue hai
@@sukkoon. Good
@@cdstap2crack are sir usme bhi ek q gayab hai recurring digit ka jo distance btwn p and q wala wo repeat hua hai 1 2020 mai .
PLEASE COVER All SYLLABUS 🤗
167 m 9 nhi hoga total 5 hoga
Question 204 ans is 2 and not 6
Solution is right and my answer is also 2, but by mistake I ticked the wrong option , Sorry for the inconvenience caused.
Thank you sir❤
Welcome dear