Worksheets

Percentages

Level 3 · Multipliers and reverse percentages

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1.
What is the multiplier for a decrease of 40%40\%?
2.
What is the multiplier for a decrease of 15%15\%?
3.
What is the multiplier for an increase of 15%15\%?
4.
A number is increased by 50%50\% and becomes 543543. What was the number?
5.
A number is decreased by 20%20\% and becomes 564564. What was the number?
6.
A number is decreased by 50%50\% and becomes 333333. What was the number?
7.
A number is increased by 20%20\% and becomes 468468. What was the number?
8.
A value falls from 610610 to 488488. By what percentage does it fall?
9.
A value falls from 300300 to 285285. By what percentage does it fall?
10.
A value falls from 5252 to 1313. By what percentage does it fall?