Question

Rohit from his salary give 20% to Rahul and 30% of the remaining to Abhishek and 10 % of the remaining is given to Atul. So, after it, all he is left with is Rs. 22,680. Find the salary (in Rs.) of Rohit.

• A. 35000
• B. 20000
• C. 30000
• D. 45000

Answer 1

Answer:

D. 45000

Let the salary of Rohit be ‘X’ After giving 20% he is left with = 80/100 × x = 80x/100 ⇒ After giving 30% of remaining he is left with = 70/100 × 80x/100 ⇒ After giving 10% of remaining he is left with = 90/100 × 70/100 × 80x/100 90/100 × 70/100 × 80x/100 = 22680 x=45000 Salary of Rohit = Rs. 45000