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18-11-2021
Mathematics

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increase 400 in the ratio 3:5

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18-11-2021

Answer:

250.

Step-by-step explanation:

3 + 5 = 8. => (3/8) * 400 = 3 * 50 = 150. => (5/8) * 400 = 5 * 50 = 250.

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