Question

rajat's father is 42 years old which is 3 years more then thrice of rajat's age. what is rajats age?

Answer 1

Answer:

rajat's father age=42 yrs

let rajat's age be x

given rajat's father age= 3x+3

42=3x+3

3x=39

x=13

Hence, Rajat's age is 13 years.

Answer 2

let rajat age be y

rajat father age be x

=. x=3+3y

42=3+3y

39=3y

y=39/3

y=13

rajat age is 13

Hope it helps you

mark as a brainlist

follow me...