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Mathematics for competitive examination , age problem solve
The ratio of the ages of a father and his son 10 years hence will be 5:3, while 10 years ago, it was 3: 1. The ratio of the age of the son to that of his father today, is (S.S.C. 2006)
(a) 1:2
(b) 1:3
(c) 2:3
(d) 2:5
X is 36 years old and Y is 16 years. old as Y? In how many years will X be twice as (M.C.A. 2005)
(a) 1 year
(b) 2 years
(c) 3 years
(d) 4 years
The sum of the ages of five children born at the intervals of 3 years each, is 50 years. What is the age of the youngest child? (S.S.C. 2000)
(a) 4 years
(b) 8 years
(c) 10 years
(d). None of these
