Question

Milli brought 7 ball in rupees 84 then 9 ball rupees is

Answer 1

Answer:

cost of 1 ball = 84/7 = 12

cost of 9 ball = 9x12 = 108

answer is 108

Answer 2

Answer:

108 rupees

Explanation:

7 balls = 84 rupees,

9 balls = ?

1 ball = ?

84/7 = 12

Therefore,

1 ball = 12 rupees

So,

9 * 12

=108

So,

9 balls is 108 rupees