Sum of Number Series Formula | Natural, Even, Odd, Square, Cube | Hindi

In this video, you will learn the direct formula for nine different types of number series:
1. Sum of First n Natural Numbers
2. Sum of Even Numbers
3. Sum of Odd Numbers
4. Sum of Squares of First n Natural Numbers
5. Sum of Squares of Even Numbers
6. Sum of Squares of Odd Numbers
7. Sum of Cubes of First n Natural Numbers
8. Sum of Cubes of Even Numbers
9. Sum of Cubes of Odd Numbers
There are also 9 practice questions in the video that you should try to solve for better understanding.

[@Scoristo]

Answers - 1. 2850 2. 2550 3. 3969 4. 650 5. 1140 6. 455 7. 6084 8. 1800 9. 8128

[@user-tm1uq2tf7z]

GREAT JOB

[@Scoristo]

Thanks a lot. 😊

[@sagardas1014]

Nice explain

[@Scoristo]

Thanks Buddy. 😊

[@universeofenglishbyxp99]

thank you

[@Scoristo]

Mention not buddy! 😊

[@Purva_Kangale]

Easy and best useful 👍 great..

[@Scoristo]

Thanks a lot 😊

[@Poonamzolla08]

Thank you sir
Very helpful 👌👍🏻

[@Scoristo]

Most welcome

[@gautamsagar534]

Amazing Trick bole to Wonderful🥳

[@Scoristo]

Thanks Bhai 😊

[@Stupid2510]

Best video award goes to ur video. Very very helpful

[@Scoristo]

Thank you very much @sehaj 😊

[@Ashokkumar-cy5sz]

Bahut badhiya❤

[@Scoristo]

Thanks Bhai. 😊

[@healingdimensions3217]

Best compilation at one place great sir

[@Scoristo]

Thanks bhai. 😊

[@user-wi7xl6sf8f]

sir, my all doubts have been cleared from such a wonderful explanation

[@Scoristo]

Glad to hear that bhai.😊

[@RahulKumar-jd6up]

Thanks sir waw kya bat hai

[@Scoristo]

Thanks bhai. 😊

[@parbatimurmu2407]

Thank you very much Sir

[@Scoristo]

You are welcome, Parbati. 😊

[@nehamaurya4685]

Thank you very much sir . I know how to solve this but I didn't have formulas of this type q now in a short time it is giving result to me .

[@Scoristo]

I am glad you found the formulae useful Neha. 😊

[@HarjeetSingh_99]

Hii

[@manishbharangar9631]

thanku u very much sir ❤❤

[@Scoristo]

Mention not bhai. 😊

[@pradeepbehera2802]

Wow kiya trick hae sir than you so much

[@Scoristo]

Thanks Bhai. 😊

[@BherusinghSisodia-bo7ly]

Thanks Bhai ❤❤❤😊

[@Scoristo]

Pleasure Bhai. 😊

[@sujitdebnath7572]

Thank you sir.

[@Scoristo]

Most welcome bhai. 😊

[@Mps874]

Bhut acha class

[@Scoristo]

Thanks. 😊

[@MiniverseOfUniverse_02]

Sir i have a doubt yeh formulas derive kaise hue? Like sum of squares, cubes(even odd)????????

[@Scoristo]

Even or odd wale formulae to general formulae se derive kr skte hain.
General formula by induction prove kr skte hain. Derivation ka to idea nhi hai mujhe.

[@IITNEETclassessultanpur]

Asli mein chhota pack bada dhamaka 6 minmein pura clear

[@Scoristo]

Thanks Bhai. 😊

[@ankitrabari409]

Thnx bro

[@Scoristo]

Welcome Bhai. 😊

[@RADEE_WAHABIYAT]

2550

[@sakshimishra6260]

Thank you sir

[@Scoristo]

You are welcome. 😊

[@bobybaby7751]

Thankyou sir

[@Scoristo]

You are welcome Boby 😊

[@vivekram1330]

👌

[@its_rapper_boy1943]

2750 sum of no.1+2+..........75 thankyou sir ❤

[@Scoristo]

Thanks bhai. 😁
Lekin answer 2850 hoga.😊

[@josefvijaynarayan1794]

Supper sir ur explanation

[@Scoristo]

Thank you so much, josef. 🙂

[@andhosteler9994]

Wow..wonderful trick sir...Thanks again sir.

[@Scoristo]

Thanks Buddy. 😊

[@Ravindergohana]

Great

[@Scoristo]

Thanks buddy. 😊

[@subhajeet18]

650❤

[@Scoristo]

Correct. 😎

[@Laadla56973]

Crystal clear 🆑

[@Scoristo]

Thanks 😊

[@Sudip3211]

650

[@Sudip3211]

455

[@Sudip3211]

1140

[@Puri_vyshu_Talks]

Thank you sir 🙏

[@Scoristo]

Most welcome Purandeswari. 😊

[@Sudip3211]

6084

[@Himakevolution]

thank you so much

[@Scoristo]

Welcome 😊

[@sudharao5842]

1 square+ 3 square+ 5 square.......+ 19 square
Find the value

[@Scoristo]

Hi Sudha,
The answer would be 1330. 😊
Here n = 19. So, we do (19 x 20 x 21) / 6 = 1330.

[@Shubhamyadav-zr1xd]

good solution

[@Scoristo]

Thanks @Shubham bhai. 😀

[@a.p.jadeja]

बहोत ही बेहतरीन तरीके से समझाया, फॉर्मूला देने के लिए धन्यवाद 🙏🏻

[@Scoristo]

खुशी है कि आपको मेरी ये वीडियो पसंद आई। आपका स्वागत है! 😊

[@Sudip3211]

3969

[@sanjeevbhatiwal3950]

Km time me bhut sara

[@mayookhip7117]

1)2850
2)2550
3)3969

[@Scoristo]

Nice attempt. 😊
Update: Yes, Mayookhi. You are right. I have written answers of some other questions in the comment.
However, the answers for second and third question are: 1140 and 8128.

[@educationlover1549]

@@Scoristo how?? It's 2550

[@educationlover1549]

And for the third is 3969...

[@Scoristo]

@@educationlover1549 Thanks for posting the comment. You are right the answer for the first three questions are 2850, 2550 and 3969. 👍
I posted the answers of some other questions in the comment.
I will pin a comment soon that will have the answer for all questions.

[@_shivaa]

2850

[@Sudip3211]

1800

[@Scoristo]

Sabhi correct hain boss. 😎

[@Sultan-Allaudin]

How to calculate 3+3²+3³+3⁴.....upto 3's power 8

[@VijayKumar-ex8nh]

Geometric progression.....me sum ka formula use Karo aa jayega....

[@ashu_the_stylish]

650 is the answer.

[@Scoristo]

Correct boss. 😎

[@vikassingh3228]

Nice ab to Mai paper for dunga ...,😊😊😊

[@Scoristo]

All the best bhai.😎

[@user-ze3ow7us4z]

1+3+5....+123+125=3969

[@Scoristo]

Correct Dipika. 😊

[@SANTOSHKUMAR-kx4zd]

2850 is ans of the first questiin

[@Scoristo]

You are correct Santosh. 😊

[@musicstudio450]

Odd number ka sum nikalne ke liye
N ka Square kar do nikal aaega❤❤❤❤

[@Scoristo]

Correct bhai. 😊

[@6start_]

Bahut tej bol rahe ho isliye mujhe vedio ko 0.25× ke speed me dekhna pada 😂

[@Scoristo]

Hehe. Are bhai, Sorry. Videos slow speed me bol k bnane ki koshish krunga. 😁
Feedback k liye thanks. :)

[@josefvijaynarayan1794]

6th divisible even number 100to 200 sum sir please solve this type of question come in ssc and cgl sir please do if know

[@Scoristo]

Thanks for suggesting the topic Josef. I will make a video about that in coming days.
Could you please provide the complete question here so that I can also give extra tips related to those type of questions? 😊

[@josefvijaynarayan1794]

@@Scoristo OK sir will give u sir

[@josefvijaynarayan1794]

Sir question is 100th to 200 natural numbers sum and which is divisible by 6 sir please kind solve sir

[@Scoristo]

If the question is asking for sum of numbers, 102 + 108 + ... + 198, we can calculate it quickly by finding total terms and average.
Total terms: 17. Average: 150. Sum = 17 x 150 = 2550. I will create a video to explain it in more detail. 😊

[@josefvijaynarayan1794]

@@Scoristo supper sir OK thank you sir God bless u sir as possible as soon make an video sir

[@Puri_vyshu_Talks]

Sir please 6-10class formulas

[@Scoristo]

Should I provide all Mathematical Formulae for Class 6th to 10th?

[@sanjeevbhatiwal3950]

Wow sir kya mst trika h aapka

[@Scoristo]

Thanks bhai. 😊

[@Sudip3211]

7702

[@Scoristo]

Bs ye wala incorrect hai.

[@ashimsarkar-op3ck]

helf full video sir❤❤❤❤

[@Scoristo]

Thanks bhai. 😊

[@anjalinegi3551]

Sir agr koi number bich mai sru ho jaise
28,39,32,................... 80?

[@Scoristo]

Iske liye mai kuchh time baad aapke liye proper video bna k upload krta hun jisme 5-6 type include hongi. 😊

[@siddharthpakhale5434]

1²+2²+3²+4²+.........+72² = ??

[@Scoristo]

127,020
Sum = 72*73*(72*2 + 1)/6 = 127,020

[@user-VJnath0784]

Guru Ji basic se ((AP GP ))karwa dijiye piz

[@Scoristo]

Krta hun bhai koshish. Kuchh din me video upload krne ki.

[@user-yj8br9pp6s]

sauare of 1 to 12 = 650

[@Scoristo]

Correct. 😎

[@Yash-pn2xi]

Sir please can you make video if scholarship class 8 students.please

[@Scoristo]

I am sorry Yash but scholarships are not my area of expertise.

[@Yash-pn2xi]

@@Scoristo okay sir if you have any idea who teach then please comment me sir.please sir 🙏🏻🙏🏻

[@Scoristo]

Are you looking for videos about scholarships or videos about topics to clear scholarship tests?

[@Yash-pn2xi]

@@Scoristo I am looking a videos of scholarship maths full clear teaching.

[@bunty-x4h]

Apun ko sikhna he 😁

[@Scoristo]

Haha. Thanks bhai. Apun ko sikhana hai. 😊

[@sonygautam7403]

11²+12²+13²-------+25² ka answer kya hoga sir plz btaye???

[@Scoristo]

Iska answer nikaalne k liye aap 25 k squares tk ka sum nikaal k usme se 10 tk k squares ka sum subtract kr do.
Appke pass aayega 5525 - 385 = 5140

[@12345India]

इतना फास्ट बताओगे तो कभी आपके सब्सक्राइबर nhi इंक्रीज होंगे

[@Scoristo]

Feedback k liye thanks Brajesh bhai. 😊
Next Maths video slow wali bnaunga. Maine ki thi koshish slow video bnane ki lekin view nhi aaye to mujhe lga log bore ho gye dekh k. Fir se krunga koshish. 😊

[@Scoristo]

Meri next Maths video pe feedback doge bhai jb post krunga?

[@Saurav_187]

11² to 30² = ?
Bich se number ho to kaise karne ka

[@rakeshkumar25162]

1+3+5....+19 iska kintna ho sir sum

[@Scoristo]

Iska sum bhai 100 aayega kyonki. Hm (19 + 1)/2 = 10 ka square krenge. 😊
1 + 3 + 5 + .. + 19 = 10^2 = 100.

[@aniketupare8369]

1+2+3+4.....+19=? Iske square ki sum kya hai sir please find 🙏🏻

[@crickethighlightsNews875]

190

[@Scoristo]

Sum of Numbers (1 + 2 + 3 + 4 + ... + 19 = 190)
Sum of Squares (1^2 + 2^2 + 3^2 + 4^2 + ... + 19^2 = 2470)
Sum of Cubes (1^3 + 2^3 + 3^3 + 4^3 + ... + 19^3 = 36100)

[@NikNP]

Bhai 42 square +44 square + 46 square +............80Square yea kaise niklega

[@Scoristo]

Nice question bhai. 😊
80 tk ka sum nikaal k usme se 40 tk ka subtract krna pdega. Thodi calculation hard ho jayegi bs.

[@NikNP]

@@Scoristo hmm Aise hi nikala tha Sukriya jwab dene ke liye

[@Scoristo]

Kuchh din me bhai video daalne ki koshish krunga ise or easily nikaalne ki. 😁

[@ramuprasad5682]

Kaun sval h sir

[@kidszone2608]

2+4+6..+98+100 Ka answer 101 hai

[@Scoristo]

This is incorrect unfortunately. 🙁

[@dsikarwarji8352]

50×51=2550

[@_Forever_45]

Bakwas hai samajh me nahi aaya

[@Scoristo]

Feedback k liye thanks bhai. 👍
ua-cam.com/video/htyylJPGfvc/v-deo.html
Ye wali dekh k btana isme smjh aaya ki nhi. Sb kuchh detail me explain kia hai isme.

[@jyotipanchal4499]

Sir ye cube even no same meri book m h jis me aap jo answer aaya h wo to book m de bhi nahi rkha jab ki same question h

[@Scoristo]

Aap ek baar yahan likhogi book wala question? 😊

[@sakshimishra6260]

Sir aapne ye yaad kaise kiye ??

[@Scoristo]

Kuchh question solve krne k baad khud yaad ho jate hain. Almost similar hi hain sabhi. 😀

[@sakshimishra6260]

Yes, thank you.🙃

[@amarjitborthakur7171]

formula for squares of the even numbers is wrong .,,,,, it should be n*(n+1)*(2n+1)/6

[@Scoristo]

No bhai. My formula is correct. I have simplified it a bit. Have you tried using it?
2^2 + 4^2 + 6^2 + ... + 60^2 = 37820 with my formula: (60 * 61 * 62)/6 = 37820.

[@advravindrayadav8720]

Bhai mere formula wrong ho gye h sabhi, only basic formula sahi h, otherwise sabhi wrong h....sahi h only 3 ---sum of natural number, squre of natural number, qube of natural number

[@Scoristo]

Sabhi correct hain bhai. 😊
Calculate kr k dekho answers. Ye maine simplify kr rkhe hain.

[@rawataman5431]

Kiss baat ki jaldi he sir aapko ?

[@Scoristo]

Haha. Thanks bhai feedback k liye.
Maine kuchh video slow speed se bnaai thi to un pr views nhi aaye jyada isliye fast speed try ki.
Pr haan. Sahi bol rhe ho. Speed jyada tej hai meri videos me. Next me thodi km krunga. 😊

[@padminibhoi6293]

2007 square sum=?

[@Scoristo]

Hi Padmini. 😊
I don't understand the question. Are you asking for square sum up to 2007 like 1^2 + 2^2 + 3^2 + ... + 2007^2?

[@H_M_Bollywood]

Concept sum of n even no is wrong

[@Scoristo]

I don't think so bhai. 😊
I am using a different technique to calculate the sum. I am using the value of last even number instead of total even numbers.

[@shikhajindal878]

Please go slow. Every one is not a genius.

[@Scoristo]

Thanks for the feedback Shikha. 😊
I will be uploading a new video either today or tomorrow. Could you please give feedback about the speed on that video as well?

[@KavitaPatil-hz1hf]

Worst

[@Scoristo]

Thanks for the feedback Kavita. 😊
Could you please tell us how we can improve our videos?

[@battinideepu4840]

Thank you so much sir

[@Scoristo]

So nice of you Battini Deepu 😊

[@rajveer-609]

2550

[@Editor76322]

2850

[@Scoristo]

Correct 😎

[@Krishna-vc4mr]

1140

[@Scoristo]

You are correct @Krishna. 😊

[@rajveer-609]

3969

[@Scoristo]

Correct hai dost. 😎

[@vr4193]

650

[@Scoristo]

Unfortunately, incorrect answer. 😊

[@Sudip3211]

2550

[@BitasppravaDwibedy-gp9ri]

2550

[@musicstudio450]

2550

[@Scoristo]

Correct bhai. 😊

[@BitasppravaDwibedy-gp9ri]

3969

[@Scoristo]

Correct boss. 😎

[@BitasppravaDwibedy-gp9ri]

2850

[@Scoristo]

Absolutely correct. 😊

[@mantubarnwal2316]

2850

[@Scoristo]

Absolutely correct. 👍