Question

The average rate of three stationery items A, B and C is Rs. 80. If the average price of A and B is Rs. 77.5 and that of B and C Rs. 87.5, then the price of B is:

A Rs. 65
B Rs. 85
C Rs. 75
D Rs. 90
Practice Next

Relevant for Exams:

Hey! Ask a query