Question

The cost of 12 pencils is 18₹ find the cost of 30 pencil

Answer 1

Answer:

answer for this question is₹45

hope it helpful for you

Answer 2

Answer:

Hence, The cost of 30 pencils is ₹ 45.

Step-by-step explanation:

Given-

The cost of 12 pencils is 18₹

To find-

We have to find the cost of 30 pencils.

Solution-

As we know that,

cost of 12 pencils=18₹

Put the given values in these formula we get

Cost of one pencil=$\frac{cost of 12 pencils}{number of pencils}$

                              =$\frac{18}{12}$

Cost of one pencil= ₹ 1.5

Now,

The cost of 30 pencils= The cost of 1 pencil × 30

The cost of 30 pencils = 1.5 × 30

The value of 30 pencils = 45

Hence, The cost of 30 pencils is ₹ 45.