Help please i m so confused

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primary 5 | Maths | Decimals
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primary 5 Maths Decimals Singapore

Help please i m so confused

Date Posted: 5 years ago

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Chong Jia Tao

5 years ago

55.5*5-49.6*4 and you get your answer

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Total weight of first 4 boys = 49.6kg x 4 = 198.4kg. Total weight of all 5 boys = 55.5kg x 5 = 277.5kg. So, weight of the 5th boy = total weight of all 5 boys - total weight of first 4 boys = 277.5kg - 198.4kg = 79.1kg

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Date Posted: 5 years ago

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Vivi

5 years ago

Thank you

Vivi

5 years ago

Thank u

5 years ago

Welcome

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