Quantitative Aptitude Ques 2351

Question: Directions: What should come in place of questions mark (?) in the following questions?

[NICL (Assistant) Grade III 2015] $ \frac{4}{5} $ of $ \frac{4}{7} $ of $ \frac{5}{6} $ of 1218 = ?

Options:

A) 415

B) 384

C) 492

D) 346

E) None of these

Show Answer

Answer:

Correct Answer: E

Solution:

  • $ \frac{4}{5} $ of $ \frac{4}{7} $ of $ \frac{5}{6} $ of 1218 = ?

$ \Rightarrow $ $ ?=\frac{4}{5}\times \frac{4}{7}\times \frac{5}{6}\times 1218 $ $ =\frac{8}{21}\times 1218=464 $