1.  At present, Palash is three times Arnav's age. After 7 yr, Palash will be twice Arnav's age, then how many times will Palash's age be in another 14 yr time with respect to Arnav's age then ?
A. 1
B. 3
C. 2
D. 1.5

Answer: Option A

Explanation:

Let Arnav's age = x yr

Then, Palash's age = 3x yr

According to the question,

3x + 7 = 2(x + 7)

 3x + 7 = 2x +14

 x = 7

 Age of Arnav after 14 yr = 7 + 14 = 21 yr
and Palash's present age = 21 yr

Hence, Palash's age is one time of Arnav's age.