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Find a number such that if 6,12 and 20 a...

Find a number such that if 6,12 and 20 are added to it, the product of the first and third sums may be equal to the square of the second. 

A

10

B

8

C

12

D

9

Text Solution

Verified by Experts

The correct Answer is:
C
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S CHAND IIT JEE FOUNDATION-LINEAR EQUATIONS IN ONE VARIABLE-Question Bank - 9
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