Quantitative Aptitude Ques 490

Question: Directions: Study the table to answer the given questions. [SBI (PO) 2016]

Date related to expenses by companies A, B, C, D and E in April, 2012 Company Total expenses (in Rs. lakh) Expenses (in percentage) Marketing Legal A 90 24 18 B 80 23 8 C 74 30 25 D 65 20 10 E 70 15 9 Note Other than the mentioned expenses under the given heads, there may also be some other expenses. For calculation purposes, please consider the given expense heads only. What is the average total expenses (in Rs. lakh) of all the companies?

Options:

A) 75.25

B) 75.8

C) 75

D) 72.8

E) 72.25

Show Answer

Answer:

Correct Answer: B

Solution:

  • Average total expenses of all the companies $ =\frac{90+80+74+65+70}{5}=\frac{379}{5}=Rs.75.8,Lakh $