Question: Directions : Refer to the pie-charts carefully and answer the given questions. [IBPS (SO) 2015]
What is the difference between number of cellular phones (both Nokia and Samsung) sold by store A and total number of Nokia cellular phones sold by stores B and E together?
Options:
A) 442
B) 436
C) 432
D) 428
E) 426
Show Answer
Answer:
Correct Answer: B
Solution:
- Number of cellular phones (both Nokia and Samsung) sold by store A
=19% of 640
$ =19\times 64=1216 $
Number of Nokia cellular phones sold by stores and C together
$ =(18+8)% $ of 3000
$ =26\times 30=780 $
$ \therefore $ Required difference $ =1216-780=436 $