Math, asked by gat77, 1 year ago

please explain it breifly

Question. Rina lost her weight in ratio 5:3. Her original weight was 80 kg. What is her new weight?

vibhorman: mark my answer brilliant and be my follower

Answers

Answered by vibhorman

0

5/3=80/?
5x=240
x=240/5=48kg

Answered by Catherine159

0

let the new weight be x

5/3 = 80/x

x = 3×80/5

x = 48kg

the new weight of Rina = 48kg

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