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Populaire Word Problems >

What is the result when the number 20 is decreased by 10%

Solution

Wha t i s t h e res u lt w h e n t h e n u mb er 20 i s d ecre a se d b y 10%

Solution

Amount after reduction : 18

étapes des solutions

Translate the problem into an equation:

x = 20 - 0.1 \cdot 20

x = 20 - 0.1 \cdot 20 : x = 18

Amount after reduction : 18

Exemples populaires

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