Question

Find a number whose 25% is equal to 30

Answer 1

Let the required number be x

So , 25% of x = 30

=} 25/100 * x = 30

=} x = 30 *100/25

=} x = 30*4 = 120

So , the required number is 120

Answer 2

Answer:

the required number is 1 2 0

Step-by-step explanation:

Given : Find a number whose 2 5 % is equal to 3 0

To find : Find a number whose 2 5 % is equal to 3 0

Solution :

Let the required number be x

So , 2 5 % of x = 3 0

=}  2 5 / 1 0 0  * x = 3 0

=}  x = 3 0 * 1 0 0 / 2 5

=}  x = 3 0 * 4 = 1 2 0

So , the required number is 1 2 0

By putting all the numbers together and then dividing the total by the total number of numbers, you can determine the mean value. For instance, put the numbers together first to determine the mean value of 4, 1, 3, and 8: 4+1+3+8=16 4 + 1 + 3 + 8 Equals 16 .

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