Question

20 m square of flooring costs ₹3600. What is the cost of 25m square of flooring ?​

Answer 1

Step-by-step explanation:

20m = ₹ 3600

then 1m = 3600/20

1m = ₹ 180

then 25m = 25 × 180

= ₹ 4500

Answer 2

Given,

20 m square of flooring costs = ₹3600

To Find,

The cost of 25 m square of flooring =?

Solution,

We can solve the question using the following ways:

It is given that 20 m square of flooring costs =  ₹3600

1 m square of flooring will cost = $\frac{3600}{20}$

Therefore.

25 m square of flooring will cost = $\frac{3600}{20} *25$

                                                       $= 4500$

Hence, the cost of 25 m square of flooring is ₹4500.