Correct Answer: Option D
Let C's age be x years.
Then, B's age = 2x years. A's age = (2x + 2) years.
Therefore, (2x + 2) + 2x + x = 27
=> 5x = 25
=> x = 5.
Hence, B's age = 2x = 10 years.
Download our app for free and access thousands of MCQ questions with detailed solutions