pushpitkc wrote:
Arsh4MBA wrote:
pushpitkc wrote:
1. 2x + 1 is an integer
x can be 1 or\(\frac{1}{2}\) . In both the cases, 2x + 1 is an integer,
but x=1 is an integer but x =\(\frac{1}{2}\) is not an integer. Insufficient
2. 5x – 1 is an integer
x can be 1 or\(\frac{1}{5}\) . In both the cases, 5x - 1 is an integer,
but x=1 is an integer but x =\(\frac{1}{5}\) is not an integer. Insufficient
On combining the information from both the statements,
x has to be an integer (Sufficient) (Option C)
x can be 1 or\(\frac{1}{2}\) . In both the cases, 2x + 1 is an integer,
but x=1 is an integer but x =\(\frac{1}{2}\) is not an integer. Insufficient
2. 5x – 1 is an integer
x can be 1 or\(\frac{1}{5}\) . In both the cases, 5x - 1 is an integer,
but x=1 is an integer but x =\(\frac{1}{5}\) is not an integer. Insufficient
On combining the information from both the statements,
x has to be an integer (Sufficient) (Option C)
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