Quantitative Aptitude Ques 51

Question: Directions: What should come at the place of question mark (?) in the following questions? [IBPS (Clerk) 2015]

? % of $ (400+16\div 0.2\div 0.05)=1700 $

Options:

A) 90

B) 70

C) 85

D) 95

E) 65

Show Answer

Answer:

Correct Answer: C

Solution:

  • ?% of $ (400+16\div 0.2\div 0.05)=1700 $

$ \Rightarrow $ ?% of $ (400+80\div 0.05)=1700 $

$ \Rightarrow $ ?% of $ (400+1600)=1700 $

$ \Rightarrow $ ?% of $ (2000)=1700 $

$ \Rightarrow $ $ \frac{?\times 2000}{100}=1700 $
$ \Rightarrow $ $ ?=\frac{17\times 100}{20}=85 $