Quantitative Aptitude Ques 97

Question: Directions: Refer to the graph and answer the given questions. [SBI (PO) Phase I 2015]

What is the average number of books purchased for library A during 2004, 2005, 2007 and 2008?

Options:

A) 465

B) 455

C) 460

D) 445

E) 450

Show Answer

Answer:

Correct Answer: B

Solution:

  • Average number of books purchased for library A in 2004, 2005, 2007 and 2008 $ =\frac{160+380+760+520}{4} $ $ =\frac{1820}{4}=455 $