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%