Question

of the cost of 12 pencil is 48rs what is the cost of 20 pencils​

Answer 1

₹80

Step-by-step explanation:

Cost of 12 pencils = ₹48

Cost of each pencil = ₹ 48÷12 = 4

Cost of 20 pencils = 20×4 = 80

Answer 2

Answer:

The cost of 20 pencils is Rs. 80

Step-by-step explanation:

Given information,

The cost of 12 pencil is Rs. 48

We have to find out the cost of 20 pencils.

As,

The cost of 12 pencils = 48

The cost of one pencil = $\frac{the \: cost \: of \: 12 \: pencile}{12}$

The cost of 1 pencil = $\frac{48}{12}$

The cost of 1 pencil = 4

The cost of 20 pencils= The cost of 1 pencil × 20

The cost of 20 pencils = 4 × 20

The value of 20 pencils = 80

Hence,

The cost of 20 pencils is Rs. 80