- If 18% of a number is 720, then what is 81% of the same number?
- 1620
- 3160
- 24
- 3240
Answer is d
2. If the salary of an individual is 1st increased by 20%, then it’s decreased by 20%, Find the percentage change in his salary is
- 4% increased
- 20% increased
- 4% decreased
- 8% decreased
Answer is c
3. The price of an article is reduced by 25% but the daily sale of the article is increased by 30%, the net effect on the daily sale receipts is
- 5/2% decreased
- 2% decreased
- 5/2% increased
- 2% increased
Answer is a
4. Two successive price increases of 10% of an article are equivalent to a single price increase of
- 20%
- 22%
- 19%
- 21%
Answer is d
5. If a number is increased by 20% and the resulting number is again increased by 20%, what percent is the total increased?
- 44%
- 40%
- 48%
- 41%
Answer is b
Read More: Percentage Concepts