Question

75 percentage of a number is added to 75,the result is the number again.find the number.

Answer 1

Answer:

The number is 300.

Step-by-step explanation:

Hope it's helpful to u ;)

Answer 2

Step-by-step explanation:

Given :-

75% of a number is added to 75,the result is the number again.

To find :-

Find the number ?

Solution :-

Let the number be X

75% of the number = 75% of X

=> 75% × X

=> (75/100)×X

=> (3/4)×X

=> (3×X)/4

=> 3X/4

On adding 75 to the 75% of the number

=> (3X/4)+75

=> (3X+300)/4

According to the given problem

75% of a number is added to 75 then the result is the number again.

=> (3X+300)/4 = X

=> 3X +300 = X×4

=> 3X+300 = 4X

=> 300 = 4X-3X

=> 300 = X

=> X = 300

Therefore, X = 300

Answer:-

The required number for the given problem is 300

Check:-

The number = 300

75% of the number = 75% × 300

=> (75/100)×300

=> 75×3

=> 225

Now,

On adding 75 to the result

=> 225+75

=> 300

=> The number again

Verified the given relations in the given problem.