0.t5

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0.t5

by shibal » Sat May 16, 2009 12:15 pm
If r is represented by the decimal 0.t5, what is the digit ?
(1) r<1/3
(2) r<1/10

OA: B
Source: — Data Sufficiency |

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by cramya » Sat May 16, 2009 1:45 pm
Stmt I
r< .33

t can be anyhting 0,1,2 satisfying the condition above

INSUFF

Stmt II

r<.1

t has to be 0

SUFF

B