Question

24. If 75% of number is added to 150, the result is the number itself. Find the number.​

Answer 1

Answer:

Let number is X.

75/100 × X + 150= X

3X/4-X = -150

-X/4 = -150

X/4 = 150

X= 150/4

X= 37.5

Answer 2

Solution ;

Let the number be X

According to the question

$⟾ \frac{75}{100} \times x + 150$

$⟾75x + 15000 = 100x$

$⟾15000 = 25x$

$⟾x = \frac{15000}{25}$

$⟾x = 600$

The number is 600