The total of the ages of Ashok, Akbar and Anil is 65 years. What was the total of their ages six years ago ?
Solution
Correct Answer: Option D
Let their ages be x, y, z
Hence given that x + y + z = 65
Now, six years ago x age is x - 6, y is y - 6 and that of z is z - 6
Then the sum of their ages six years ago is (x + y + z) - (6 + 6 + 6) = 65 - 18 = 47
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