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For each pair of numbers, tell: By what percent of the first number is the second number larger? By what percent of the second number is the first number smaller?10 and 20

User Eightball
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1 Answer

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(20/10 -1)*100% = 100% . . . . . the second number is 100% larger than the first

(10/20 -1)*100% = -50% . . . . . the first number is 50% smaller than the second
User Osbert
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