GMAT Quantitative Reasoning Practice Test 3

Question : 21 of 100

Marks: +1, -0

When the integer

X

is divided by 5 , the remainder is 2 .
Which of the following can be a multiple of

(X+3)

$8 X+7$
$9 x-3$
$11 X-4$
$13 X$
$13 X+1$

Validate

Solution:

Plug in a number that will give a remainder of 2 when divided by 5 , for example 7 . We are looking for a number that is a factor of 10 . The only possible answer is

9 X-3

9 × 7-3=60

, and that is a factor of 10 .

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