Current age of Zamil's father is three times of Zamil. After 16 years from now father's age will be twice of Zamil. What is the current age of Zamil?
Solution
Correct Answer: Option A
ধরি,
জামিলের বয়স x বছর
জামিলের বাবার বয়স 3x বছর
প্রশ্নমতে,
2(x+ 16 ) = 3x + 16
2x + 32 = 3x + 16
3x - 2x = 32 - 16
x = 16