Question

The ratio of David's age to Sally's age is 3:4.

In six years' time it will be 4:5.
Complete the sentence by filling in the gaps.
David is___
years old and Sally is
___years old.

Answer 1

david is 18 and sally is 24

Explanation:

david 6 times 3 = 18

sally 6 times 4 = 24