Question

Reena weighed 63kg .she reduced her weight in 9:8 ratio find her present weight

Answer 1

Hey friend, Harish here.

Here is your answer:

Given that,

Weight of Reena is 63 Kg.

And ratio of original weight to reduced weight is 9 : 8.

To find,

Here reduced weight or her present weight.

Solution:

Let Old weight be " 9x "  and New weight be " 8x ".

We know that,

⇒  $9x = 63$

⇒  $x = \frac{63}{9} = 7$

Then, 

$\bold{New\ weight\ = 8x = 8\times 7 = 56\ Kg.}$
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Hope my answer is helpful to you.