Quantitative Aptitude Ques 1647

Question: Directions : Study the following graph carefully to answer the questions. [NICL (AO) 2014]

Total exports of company A for all the years are approximately what per cent of the total exports of company B for all the years?

Options:

A) 75

B) 128

C) 139

D) 68

E) 72

Show Answer

Answer:

Correct Answer: E

Solution:

  • [e] Total export of company A $ =350+500+400+600+550+400 $ = 2800 thousand tonne Total export of company B $ =500+400+600+800+900+700 $ = 3900 thousand tonne

$ \therefore $ Required percentage $ =\frac{2800}{3900}\times 100 $ % $ =\frac{2800}{39} $ % =71.79487% $ \approx $ 72%