Question

11.Four years ago the age of Sumit was 4 times the age of Tarun.
After three years Sumit becomes 3 times the age of Tarun. Find
the present age of Tarun?
a) 21 years b) 18 years c) 20 years d) 24 years​

Answer 1

Answer:

correct is b

hope it help for you

Step-by-step explanation:

Let Tarun and Varun's ages are 3k yr and 7k yr, respectively.

∴ 7k + 4 = 39

⇒ k = 5

Hence, Tarun's age 4 yr ago = 3 x 5 - 4 = 11 y