Question

The ratio of the present ages of A and B is 5.6. The ratio of their ages five years before was 4:5. Find their present ages.​

Answer 1

Step-by-step explanation:

1

$1 + = 349 + = 420 = 1 \times \frac{?}{12. \\ \times \frac{?}{?} }$

Answer 2

Answer:

Step-by-step explanation:

three years ago the age of 4x,5x

now the present age will be

the present age of =4x+3

the present age of b=5x+3

=4x+3÷5x+3=5÷6

5(5x+3)=6(4x+3)

25x+15=24x+18

25x-24x=18-15

x=3

their present age will be

5x=5×3=15yr✔

6x=6×3=18yr✔

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