Question

9. Anish incurs a loss of 15 by selling a tennis ball and makes a profit of 10 by selling cricket
ball. Find his net profit or loss by selling 10 cricket balls and 8 tennis balls.​

Answer 1

✰✰|| Given ||✰✰

• loss on tennis ball = 15

• profit on cricket ball = 10

✰✰|| To Find ||✰✰

• total loss on tennis ball and cricket ball.

✪|| Solution ||✪

loss on 8 tennis ball = 8 × 15

→ loss on 8 tennis ball = 120

Profit on cricket ball = 10 × 10

→ Profit on cricket ball = 100

Their is loss in 10 cricket ball and 15 tennis ball.

loss on both balls = 120 - 100

→ loss on both balls = 20

Their is loss of 20 on all balls.