Question

1) The cost of 6 CDs is Rs 537.
Find the cost of
a) 1 CD
b) 12 CDs​

Answer 1

SOLUTION

GIVEN

COST OF 6 CD = 537 RS

1) COST OF 1 CD = 537/6 = 89.5 RS

2) COST OF 12 CD = 89.5× 12 = 1074 RS