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Cube and Cube Root
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The lesson will focus on cubes and cube roots of a number.

N T Vaishakh
PO in Syndicate Bank(2016 AIR 958) and Clerk(2016 Kerala State Rank 29) in Canara Bank in first attempt. Presently SBI PO 2017 with AIR 26.

U
Unacademy user
SIR YEH JO 4TH EQUATION OF MOTION... VO TOH YEH HOGA NAA.. Snth=U PLUS HALF INTO[ 2n - 1]a
Amrit Lal
a year ago
Yes😊
perfect explaination the best ways i ever seen i just want the same no requirment of formula
thank you sir, very helpfull
very helpful...sirpls domore topics on reasoning section2018 sbi ibps useful
same no. method for 33 44 77?
  1. HOW TO FIND CUBE AND CUBE ROOT OF A NUMBER Presented by: N T Vaishakh


  2. ABOUT ME . Completed B.Tech in Biotechnology from VIT University, Vellore (2015) Been in the Education Industry for thepast 2 years Freelancerfor Bank PO Coaching in Trivandrum Cleared IBPS PO Mains Exam (Score 79.25) in my first attempt Qu ora Link https://www.quora.com/profile/N-T- Vaishaklh . Rate, Review, Recommend and Share


  3. TRICKS Number begins with 1 e Number ends with 1 Same numbers e Different numbers To find cube root of a number TIP: Please remember cube numbers of 1-15 and 25


  4. Number begins with 1 (a)- 1 2 4 8-o 4 8 3 12 2 Ia.


  5. Number begins with 1 Cube the last number and progressively decrease it by the ratio of the numbers (Start from right side)7 the ratio of the numbers (Start from right side) Leave the first and last numbers and multiply the remaining with2 *Add them. Add carry over wherever applicable


  6. Number ends in 1 (2) 32 8 68 9 -


  7. Number ends in 1 Same as previous method but start from left side Leave the first and last numbers and multiply the remaining numbers with 2 "Add them. Add carry over wherever applicable


  8. Same Number (23) 8 8 8 8 0 I6 I6 2 2. a. 3 2. 331


  9. Same Number Cube the number and write it 4 times Leave the first and last numbers and multiplythe Leave the first and last numbers and multiply the remaining with 2 Add them. Add carry over wherever applicable


  10. Different Numbers (23), 8.12 18 2 - 24 3 2 12 1 6 2. (25) 8 20 50 125-o 40 100 15 6 a. 12 2 5 3 IC Activate Windov


  11. THANK YOU