Question

3 points
16. The ages of Tom and Tim are in the ratio 5:7. Four years from now the
ratio of their ages will be 3:4. Find their present age​

Answer 1

Answer:let present age of a be x years and b be years.

multiplying 1 with -3

multiplying 2 with 5

adding 3 and 4

put x=20 in 1

therefore the present age of b 28 years

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