Question

A boy was asked to calculate$(\frac{2}{7})th$of a certain number. Instead of multiplying the number by$(\frac{2}{7})$he divided it by$(\frac{2}{7})$. If his answer exceeded the correct answer by 90, then what is the number?

• A. 84
• B. 14
• C. 45
• D. 28

Answer 1

Answer: (D)

28

Answer 2

The correct answer is (D);28