Question

Q. Robin is 25 years younger than his father. After 10 years, their ages will be in the ratio 1:2. Find their
present ages​

Answer 1

Step-by-step explanation:

present age of robin = x

then his father age = x +25

now ATQ after 10yrs

Robin age = x +10

his father age = x+25+10= x+35

now ratio =. 1:2

so. 2(x+10)= x +35

2x + 20 = x +35

2x-x=35-20

x = 15

so robin age = 15yrs

his father age = 15+25= 40yrs

Answer 2

Answer:

that is the answer of your question