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? |
A) 442
B) 436
C) 432
D) 428
E) 426
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\[=1216-780=436\] |
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