7. Reenu reduced her weight by 15%, If now she weighs 52.7 kg ,what wa

1.	7. Reenu reduced her weight by 15%, If now she weighs 52.7 kg ,what was her earlier weight?
Answer» Let FIRST her WEIGHT be x Then 15% of x = 15/100×X = 3/20X Now her weight =52.7kg X-3/20x=52.7 20x-3x/20=52.7 17x/20=52.7 X=52.7×20÷17 X= 62kg

7. Reenu reduced her weight by 15%, If now she weighs 52.7 kg ,what was her earlier weight?

Answer»

Let FIRST her WEIGHT be x

Then 15% of x = 15/100×X = 3/20X

Now her weight =52.7kg

X-3/20x=52.7

20x-3x/20=52.7

17x/20=52.7

X=52.7×20÷17

X= 62kg

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7. Reenu reduced her weight by 15%, If now she weighs 52.7 kg ,what was her earlier weight?​

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7. Reenu reduced her weight by 15%, If now she weighs 52.7 kg ,what was her earlier weight?