Question

7packets each contains 12 balls costs 1008 ₹ find the cost of 15 packets of balls each 10 balls​

Answer 1

Answer:

1800

Step-by-step explanation:

No. of balls in 7 packs:12

cost of 7 packs: 1008

no. of balls in 7 packs: 12*7=84

cost of 1 ball: 1008/84=12

no. of balls in 15 packs of 10 balls: 15*10=150

cost of 15 packs of 10 balls: cost of one ball*150=12*150=1800