Quantitative Aptitude Ques 2081

Question: Directions: What will come in place of question mark in the given questions? [IBPS (Clerk) Pre2015]

$ 60\div 1.8\times 54-?=1260 $

Options:

A) 570

B) 480

C) 660

D) 840

E) 460

Show Answer

Answer:

Correct Answer: D

Solution:

  • $ 60\div 18\times 54-?=1260 $

$ \Rightarrow $ $ \frac{60}{1.8}\times 54-?=1260 $

$ \Rightarrow $ $ \frac{600}{18}\times 54-?=1260 $

$ \Rightarrow $ $ 600\times 3-?=1260 $

$ \Rightarrow $ $ ?=1800-1260 $

$ \Rightarrow $ $ ?=540 $