reena lost her weight in the ratio 5:3. her original weight was 80 kg. what is her new weight?
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reena lost her weight is 5
reena lost her weight is 3
the original weight war 80 kg
5/7×80 = 56
3/7×80 = 26.6
the new weight is 56+26.6 = 82.6 ans
reena lost her weight is 3
the original weight war 80 kg
5/7×80 = 56
3/7×80 = 26.6
the new weight is 56+26.6 = 82.6 ans
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