| 1. |
640 is what percent of 500?
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| 2. |
8 is 10% of what number?
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| 3. |
What number is 20% of 440?
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| 4. |
40% of what number is 140?
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| 5. |
352 is what percent of 200?
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| 6. |
What number is 20% of 450?
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| 7. |
558 is 186% of what number?
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| 8. |
What percent of 140 is 28?
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| 9. |
70% of 60 is what number?
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| 10. |
What percent of 410 is 451?
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| 11. |
80% of what number is 168?
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| 12. |
170% of 300 is what number?
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| 13. |
What percent of 92 is 246.56?
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| 14. |
What percent of 300 is 336?
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| 15. |
What number is 50% of 200?
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| 16. |
156% of what number is 390?
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| 17. |
135% of what number is 110.7?
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| 18. |
656 is 164% of what number?
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| 19. |
382% of 840 is what number?
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| 20. |
What number is 60% of 65?
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