If $12$ is $20\%$ of $40\%$ of a certain number, what is the number?

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by M7MBA » Thu Nov 19, 2020 8:15 am

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If $12$ is $20\%$ of $40\%$ of a certain number, what is the number?

A. 20
B. 24
C. 72
D. 96
E. 150

Answer: E

Source: Princeton Review

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Source: Beat The GMAT — Problem Solving | Thu Nov 19, 2020 8:15 am

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