GMAT Quantitative Reasoning Practice Test 1

Question : 37 of 100

Marks: +1, -0

In a recent tender, X people participated. 35% of the X people, who made an offer won the specific tender they participated in. 70% of the rest, were disappointed from the result of the tender. Which of the following expressions represents the number of people who weren't disappointed although they didn't win the tender?

$39 X \/ 200$ .
$25 X \/ 50$ .
$19.5 X \/ 200$ .
$35 X \/ 250$ .
$90 X \/ 200$ .

Validate

Solution:

65X{/}100

is the number of people who didn’t win the tender. 30% of that number is the number of people who weren’t deeply disappointed about the fact that they didn’t win.

30 × (65X{/}100) / 100 = 19.5/100 = 39/200.

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