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What is the least possible integer value...

What is the least possible integer value for which 40% of that integer is greater than 9.6?

A

4`

B

`12`

C

`20`

D

`25`

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The correct Answer is:
D
Difficult:Medium:
Category: Heart of Algebra/ Inequalities
Strategic Advice: Sometimes, question are much easier than they sound. Translate from English into Math and you'll see that this question actually involves solving a fairly simple inequality.
Getting to the Answer: Call the unknown integer x. Translate "40% of that integer" as 0.4x. The rest is very straightforward: `0.4xlt9.6`. Divide both sides of the inequality by 0.4 to find that `xgt24`.The question specifically says greater (not greater than or equal to ), so the correct answer is 25, which is (D).
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