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x/2y = 2a,then 2x/x-2ay=?
a)4 b)8 c)16 d)2
Read Solution (Total 4)
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- x/2y=2a,
Then x = 4ay,
Now, 2x/x-2ay = (2*4ay)/(4ay-2ay) = 8ay/2ay = 4
Hence, option is ' a' - 13 years agoHelpfull: Yes(15) No(0)
- given x/2y = 2a => x=4ay => 2ay=x/2,
Now, 2x/x-2ay = 2x/(x-x/2) = 2x/(x/2) = 2x*2/x = 4 - 13 years agoHelpfull: Yes(4) No(0)
- answer is 4
x/2y=2a => x=4ay
2x/x-2ay=8ay/4ay-2ay=8/2=4 - 13 years agoHelpfull: Yes(3) No(0)
- Given x/2y=2a
then x = 4ay
Sub x value in the equation
2x/x-2ay = (2*4ay)/(4ay-2ay) = 8ay/2ay = 4
Hence ans is a)4 - 9 years agoHelpfull: Yes(0) No(0)
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