Question

if a number is increased by 4 time then cube of the number will increase​

Answer 1

Answer:

4,50,000 in a year and saves 60.000. Find the ratio of the money that she earns to the money she spends. (i) money that she earns to the money these ii money that she spends to the money that she save

Answer 2

Given,

A number is increased by 4 times.

To find,

How many times the cube of the number would rise.

Solution,

If a number is increased by 4 times then the cube of the number will increase​ by 64 times.

The following procedure can be used to solve this mathematical problem.

Let us assume the given number to be x.

We increase/multiply the given number x by 4.

Thus, The number is now 4x.

We need to find out how many times will the cube of the number increase.

Thus,

Initial cube of the given number  = x³

Final cube of the new number = (4x)³

                                                   = 64 x³

As a result, If the number is multiplied by 4, the cube of the number will rise by 64 times.