Question

If 18 oranges cost rs 40. Find the cost of 45 oranges ?​

Answer 1

Answer:

18 oranges - ₹ 40

1 orange = 40 ÷ 18

1 orange = 2.22

So :

Cost of 45 oranges = 45 × 2.22 = 99.99 , or ₹ 100 ( round off )

Step-by-step explanation:

Answer 2

Answer:

the cost of 18 oranges = 40₹

the cost of one orange = 40/18₹

the cost of 45 oranges = 45 × 40/18₹

= 100₹