Question

If 14 pencils cost ₹ 16, find the cost of 34 pencils.

Answer 1

Step-by-step explanation:

14pencils -> Rs16

34pencils -> 34×16/14 (cross multiply)

Rs38.87

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Answer 2

Answer:

The cost of 34 pencils is ₹ 38.86

Step-by-step explanation:

Given information,

The cost of 14 pencil is ₹ 16

We have to find out the cost of 34 pencils.

As,

The cost of 14 pencils = 16

The cost of one pencil = $\frac{the \: cost \: of \: 14 \: pencils }{14}$

The cost of 1 pencil = $\frac{16}{14}$

The cost of 1 pencil = 1.14

The cost of 34 pencils= The cost of 1 pencil × 34

The cost of 34 pencils = 1.14 × 34

The value of 34 pencils = 38.86

Hence,

The cost of 34 pencils is ₹ 38.86