Question

2. A is twice as old as B. Three years ago , A’s age was three times as of B. Find the age of B?​

Answer 1

Step-by-step explanation:

let a=2x

b=2x

3 years ago there ages was (2x-3)

and b was x-3

by the condition

2x-3=3 (x-3)

2x-3=3(x-3)

2x-3x= -9 +3

-x = -6

x=6

so a =6 ,b= 12

Answer 2

Answer:

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