Question

Two numbers are in the ratio 9:7. Their sum is 160. Find the numbers

Answer 1

9x+7x=160
16x=160
x=10

so numbers are 90 and 70.

hope it helps u frnd:)

#@radhya chaudhry

Answer 2

First we have to add 7+9=16. Now we have to divide 160/16 . That is 10. 10*9= 1 st number. 10*7= 2nd number. So
1 st number= 90
2 nd number = 70