Quantitative Aptitude Ques 48
Question: Directions : Refer to the pie-charts carefully and answer the given questions. [IBPS (SO) 2015]
What is the average number of Samsung cellular phones sold by stores B, C and D?
Options:
A) 796
B) 792
C) 780
D) 812
E) 784
Show Answer
Answer:
Correct Answer: B
Solution:
- Number of cellular phones (both Nokia and Samsung) sold by stores, B, C and D =(20%+15%+33%) of 6400 $ =69\times 64=4416 $ Number of Nokia cellular phones sold by stores B, C and D =(18%+20%+30%) of 3000 = 68% of $ 3000=68\times 30=2040 $ Number of Samsung cellular phones sold by stores B, C and D $ =4416-2040=2376 $
$ \therefore $ Required average $ =\frac{2376}{3}=792 $
BETA
