Question

solve this question​

Answer 1

Answer:

12

Step-by-step explanation:

let his age now x

after 12 years x+12

it becomes 3 times of his age 4 years ago

so x+12 = 3(x-4)

x+12= 3x-12

2x= 24

x = 12

Answer 2

Step-by-step explanation:

Let the present age of Ajeet be 'x years'.

According to the condition,

x + 12 = 3(x - 4)

∴x + 12 = 3x - 12

∴12 + 12 = 3x - x

∴24 = 2x

$∴x = \frac{24}{2}$

∴x = 12

∴ Ajeet's age is 12 years.