Question

The cost of 10 apples is 120.what is the cost of 15apples?

Answer 1

Answer:

Step-by-step explanation:

This is a relatively simple equation. First we need to work out the cost of one apple and we do this as follows:

30 Rs / 12 apples = 2.5 Rs each

So to work out the cost of 28 apples we need to mutiply that by the cost of a single Apple:

2.5 per apple x 28 apples = 70 Rs

So your answer is 70 Rs.

Answer 2

Answer:

1800

Step-by-step explanation:

cost of 10 apples = 120

therefore the cost of 15 apples= 15×120=1800