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x value

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Source: — Problem Solving |

by mental » Thu Dec 25, 2008 9:30 pm
from question x = 1.y5
x can be 1.05, 1.15, 1.25, 1.35, 1.45, 1.55, 1.65, 1.75, 1.85, 1.95

S1: 2x>3
x>1.5
so x can be any value amongst: 1.55, 1.65, 1.75, 1.85, 1.95
INSUFF

S2: x<y
y can any value from digit 2 to digit 9
the max value of x can be 1.95 and it will always be less than 2and higher numbers

INSUFF

combined
still INSUFF
we will have same values as S1.

IMO: E
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Re: x value

by ronniecoleman » Thu Dec 25, 2008 11:06 pm
[email protected] wrote:If x=1.y5, what is the value of x?

A) 2x> 3
B) x<y

A


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by Indradeep » Fri Dec 26, 2008 2:41 am
I agree as well..E is the right answer.
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