Question

Reena weighed 63 kg. She reduced her weight in the ratio 9 : 8. Find her new weight.

Answer 1

Answer:

let the reena weight x

so,

the wieght of reena is 9x

9x = 63

x= 7

now the new weight

8x

8 × 7 =56

Answer 56.

Answer 2

9x = 63
x = 7
7*8 = 56