Question

Rina lost her weight in the ratio 5:3 her original which was 80 kg what is her new weight​

Answer 1

Answer:

her new weight=80/5x3 kg

=48 kg

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Answer 2

Answer:

rina lost her weight in the ratio 5:3 her original weight was 80kg what was her new weight?

Suppose her new weight was x.

Her original weight = 80 kg

And ratio of original weight to new weight is 5 : 3.

So we have;

80/x = 5/3

⇒x = 80×3/5 = 48

Therefore her new weight was 48 kg.