Quantitative Aptitude Ques 50

Question: Directions : Refer to the pie-charts carefully and answer the given questions. [IBPS (SO) 2015]
 Number of Samsung cellular phones sold by store E is what per cent of the number of phones (both Nokia and Samsung) sold by store C?

Options:

A) 55%

B) 45%

C) 60%

D) 65%

E) 50%

Show Answer

Answer:

Correct Answer: A

Solution:

  • Number of Samsung cellular phones store E $ =64\times 12-30\times 8 $ $ =768-240=528 $ Number of phones (both Nokia and Samsung) sold by store C = 15% of 6400 $ =15\times 64=960 $

$ \therefore $ Required percentage $ =\frac{528}{960}\times 100 $ %=55%