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ICSE Class 8 Answered

If X is in Indirect variation with square of  Y and when X is 4, Y is 3. What is the value of X when Y is 6?
Asked by Cl_narayan | 11 Aug, 2019, 02:06: PM
answered-by-expert Expert Answer
If X is in Indirect variation with square of  Y
 begin mathsize 16px style straight x space straight alpha space 1 over straight y squared end style
xy2 =  k
when X is 4, Y is 3.
4 × 32 = k
k = 36
The equation is xy2 =  36
when Y is 6
x × 62 = 36
y = 1
Answered by Sneha shidid | 11 Aug, 2019, 02:37: PM

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If X is in Indirect variation with square of  Y and when X is 4, Y is 3. What is the value of X when Y is 6?
Asked by Cl_narayan | 11 Aug, 2019, 02:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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