Question 9

If 75% a number is added to 75, the result is the number itself. Then the number is

Solution

Let the number be $$100x$$

According to ques,

=> $$(\frac{75}{100}\times100x)+75=100x$$

=> $$75x+75=100x$$

=> $$100x-75x=25x=75$$

=> $$x=\frac{75}{25}=3$$

$$\therefore$$ Number = $$100\times3=300$$

=> Ans - (B)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: