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CBSE Class 8 Answered

In the following table, the two quantities x and y vary inversely. Find the missing numbers. x 14 42 b y 12 a 28  
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Since x and y vary inversely, the product of x and y remains constant, therefore

Consider,

 

Again,

 

Hence, a = 4 and b = 6.

Answered by | 04 Jun, 2014, 03:23: PM

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