Question

17 pencil cost ₹36.55 the cost of 9 pencil is? ​

Answer 1

Answer:

19.35

Step-by-step explanation:

Divide ₹36.55 with 17 and Muliply the answer with nine=19.35 Rup

Answer 2

Answer:

The cost of 9 pencils is ₹ 19.35 .

Step-by-step explanation:

Given information,

The cost of 17 pencils is ₹ 36.55

We have to find out the cost of 19 pencils.

As,

The cost of 17 pencil= ₹ 36.55

The cost of 1 pencil = $\frac{The \:cost\:of\: 17\: pencil}{17}$

The cost of 1 pencil = $\frac{36.55}{17}$

The cost of 1 pencil = 2.15

So,

The cost of 9 pencils = the cost of one pencil × 9

The cost of 9 pencils = 2.15 × 9

The cost of 9 pencils = 19.35

Hence,

The cost of 9 pencils is ₹ 19.35 .