Testing allindiaexams - General Knowledge Questions and Answers

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x varies inversely as square of y. Given that y = 2 for x = 1. The value of x for y = 6 will be equal to:

1/3

1/9

Answer : Option D

Explanation :

Given x = k/y², where k is a constant.

Now, y = 2 and x = 1 gives k = 4.

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