In an examination, a student was asked to find \[\left( \frac{1}{15} \right)\] of a certain number. By mistake he found \[\left( \frac{1}{5} \right)\] of that number. |
His answer was 40 more than the correct answer. Find the number. |
A) 600
B) 450
C) 150
D) 300
E) None of these
Correct Answer: D
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