A woman reduces her weight in the ratio 7:5. What does her weight become if originally it was 91 kg?
Answers
Answered by
6
Ratio is 7:5
Let the weight be 7X and 5X
Therefore we can say 7X is = to 91 and X is = 91/7
X = 13
Therefore 5x is = 65
The weight of the woman after reduction is 65 Kg ...... hope it helps
Let the weight be 7X and 5X
Therefore we can say 7X is = to 91 and X is = 91/7
X = 13
Therefore 5x is = 65
The weight of the woman after reduction is 65 Kg ...... hope it helps
Answered by
7
Let the ratio be 7x and 5x
ATP 7x= 91
x=91/7
x=13
5x =13*5
=65
HER NEW WEIGHT IS 65 kg.
ATP 7x= 91
x=91/7
x=13
5x =13*5
=65
HER NEW WEIGHT IS 65 kg.
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