Question

The cost of 37 m of silk is rs. 6290 . What length of this silk can be purchased for rs. 4420

please answer me in detail and please fast ​

Answer 1

Answer:

The cost of 37 m of silk is Rs. 6290. What length of this silk can be purchased for Rs. 4420?

Answer

Hint: The cost of 37 m silk is given and we have to find the length of silk which can be bought for Rs. 4420. So, by using the unitary method we will find the cost of 1 m of silk. And then, we will divide the cost of 1 m of silk with the amount given in the question to find the length of silk.

Complete step-by-step answer:

Given: The cost of 37 m of silk is Rs. 6290.

We have to find the length of silk which can be bought for Rs. 4420.

By using the unitary method we will find the cost of 1 m of silk. But first we will discuss the unitary method. The unitary method is a method in which you find the value of a unit and then the value of a required number of units. So, now we will find the cost of 1 m and then the length of silk which can be bought in Rs. 4420.

Cost of 1 m of silk =629037

Cost of 1m of silk =170Rs.

Now, to find the length of silk which can be bought in Rs. 4420. We will divide the cost of 1 m of silk with Rs. 4420.

=4420170

=26m

Hope it helps you.

Answer 2

Answer:

26m silk can be purchased for rs. 4420

Step-by-step explanation:

First let's find the cost of 1 m and then the length of silk which can be bought in Rs. 4420.

Cost of 1 m of silk =6290/ 37

Cost of 1m of silk =170Rs.

Now, to find the length of silk which can be bought in Rs. 4420. We will divide the cost of 1 m of silk with Rs. 4420.

=4420/ 170

=26m

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