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A is 20 years older than B. He is also 6 times as old as B.Then the respective age of A and B are ..... and .... years. ?
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- 24, 4
- 42, 7
- 30, 5
- None of these
Correct Option: A
Let the age of B be N years
According to the question
∵ N + 20 = 6N
∴ N = 4 years
∴ A's age = 4 x 6 = 24 years and B's age = 4 years