Question

After 5 years the ratio of the ages of A and B will be 7:8.If A is 30 years old today,then what is the present age of B​

Answer 1

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Answer 2

Answer:

35

Step-by-step explanation:

A = 30

After 5 years the age of A will be 35

A: B = 7:8

that is 30: 40 ( 7*5 = 35, 8*5=40)

Age of B after 5 years will be 40

present age of B = 40 - 5 = 35