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by pradeepkaushal9518 » Tue Jun 22, 2010 12:01 am
D has greatest value
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by neerajkumar1_1 » Tue Jun 22, 2010 12:17 am
pradeepkaushal9518 wrote:D has greatest value
Thanks... the OA was E, and i had my doubts...
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by amising6 » Tue Jun 22, 2010 12:20 am
neerajkumar1_1 wrote:Image
Bis definately more than a as B is 2*a
if you look at c numerator getting multiplied by 7 denominator is getting multiplied by 3
so values is more than and b
now if you compare A and D numerator getting multiplied by 45
where denominator getting multiplied by 15 so you can conclude D is more than A,b,C
in E numerator is multiplied by 75 but denominator is multiplied by 225so this greater than B.

so d is more than anything
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by sumanr84 » Tue Jun 22, 2010 1:47 am
neerajkumar1_1 wrote:
pradeepkaushal9518 wrote:D has greatest value
Thanks... the OA was E, and i had my doubts...
Generally, to solve these problems, make the denominator same for all the fractions. Once you do that you have your result.

You can verify OA using calculator if you still have any doubt.
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