Q138
Kunal bought 65 books for Rs. 1050 from one shop and 50 books for Rs. 1020 from another. What is the average price he paid per book?
A.
Rs. 18
AnswerB.
Rs. 18.20
C.
Rs. 24
D.
Rs. 36.40
E.
None of these
Answer: Option A
Solution
Answer: Option A
Solution:
Total money paid for 115 books = Rs. (1050 + 1020)
= Rs. 2070
∴ Average price paid per book
= Rs. ()
= Rs. 18