Question

زردرا
Your father is now three times ,
old as you .
five year back
he was four time as old as you
what is
your age?​

Answer 1

Answer:

15

Step-by-step explanation:

follow me on my branliy

Answer 2

Answer:

Let my age be x

Let my father's age be 3x

Five years ago

My age = 5 - x

My father's age = 5 - 3x

$5 - 3x = 4(5 - x)\\5 - 3x = 20 - 4x \\ - 3x + 4x = 20 - 5 \\ x = 15 \: yrs \\ 3x = 3 \times 15 \\ = 45 \: yrs$

Therefore my age is 15 years and my father's age is 45.