Question

10. Decrease:
5 by 10%​

Answer 1

Answer:

4.5

Step-by-step explanation:

$5 \times \frac{100 - 10}{100} \\ = 5 \times \frac{90}{100} \\ = \frac{45}{10} \\ = 4.5$

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Answer 2

Answer:

4.5

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