Question

if 5 pencil cost rs.30.50. then cost of 40 pencil is ​

Answer 1

Rs 244

Step-by-step explanation:

Cost of 5 pencils = Rs 30.50

Cost of one pencil = 30.50 ÷ 5 = 6.1

Cost of 40 pencils = 6.1 × 40 = 244

Answer 2

The cost of 5 pencils = Rs. 30.50

The cost of 1 pencil = 30.50 ÷ 5 = Rs. 6.1

The cost of 40 pencils = 40 × 6.1 = 244

So, The cost of 40 pencils = Rs. 244

In the question - The cost of 5 pencils is Rs. 30.50 and in the question we have to find the cost of 40 pencils. So, we have to find the cost of 1 pencil and to find the cost of 1 pencil we will divide 30.50 by 5 and the answer is coming Rs. 6.1. Now, to find the cost of 40 pencils we have to multiply 40 with 6.1 and the answer is coming Rs. 244.

Hope it's help you