Question

At present, the ratio between the ages of arun and deepak is 4 : 3. After 6 years, arum's age will be 26 years. What is the age of deepak at present ?

Answer 1

let x bearun's present age, and y be deepak's present age

after 6 years aruns age is 26 years,

therefore, arun's present age is 20 years.

hence, x=20.

now,   4/3=20/y

∴y=(20×3)/4= 15 years