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What is the next number in the following series? 2, 12, 36, 80, 150, 252, 392, ?,

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What is the next number in the following series? 2, 12, 36, 80, 150, 252, 392, ?,
posted Dec 10, 2014 by Sandeep Otari

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3 Answers

+3 votes
 
Best answer

Ans: 576
Cube of no.+ square of same no.
cube of 1 + square of 1 = 2
cube of 2 + square of 2 = 12
cube of 3 + square of 3 = 36
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similarly cube of 8 + square of 8 = 576

answer Dec 10, 2014 by Swapnil Morankar
Thanks Avantika mam
+2 votes

As cube of 1 + square of 1 = 2
Cube of 2 + square of 2 = 12
Cube of 3 + square of 3 = 36
Cube of 4 + Suare of 4 = 80
cube of 5 + square of 5 = 150
Cube of 6 + square of 6 = 252
Cube of 7 + square of 7 = 392
In this way
Cube of 8 + square of 8 = 576
Ans is 576

answer Dec 11, 2014 by Pallavi Patil
+1 vote

1^2*2=2
2^2*3=12
3^2*4=36
4^2*5=80
5^2*6=150
6^2*7=252
7^2*8=392
8^2*9=576

576

answer Jun 29, 2015 by Kewal Panesar
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