Quiz
Percentage increase and decrease
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Questions in this quiz (7)
1If you increase 60 by 10% it will be
- A70
- B66
- C60.6
2If you decrease 40 by 15% it will be
- A25
- B34
3I you increase 84 by 20% it will be
- A100
- B100.8
- C104
4Decrease 76 by 20%.
- A96
- B91.2
5Ruth gets 60 marks in her maths test.
Rachel her friend gets 5% more marks. How many marks did Rachel get?- A68
- B63
6Sajid earns £285 a week. This is due to increase by 10%.
His new wage will be £313- ATrue
- BFalse
7Kathy puts £2 000 into a savings account. The interest rate is 5% per annum. She will have £2100 in her account after one year including interest.
- ATrue
- BFalse
Information
- Description
- If an amount is increased, the new amount is more than 100%. If an amount is decreased, the new amount is less than 100%.
- Author
- Lee Holness
- Language
- English
- Views
- 304
- Tags
- Rating
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