Question: Directions: Refer to the graph and answer the given questions. [SBI (PO) Phase I 2015]
Out of the total number of books purchased by libraries A and B together in 2008, only 20% are graphic novels. What is the total number of graphic novels purchased for libraries A and B together in 2008?
Options:
A) 324
B) 312
C) 272
D) 336
E) 288
Show Answer
Answer:
Correct Answer: C
Solution:
- Total number of books purchased by libraries A and B together in 2008 $ =520+840=1360 $
Number of graphic novels purchased for libraries A and B together in 2008 = 20% of 1360
$ =\frac{20}{100}\times 1360=272 $