In a family, the average age of father and son, father and mother, and mother and son are 25, 40 and 24 years. Age of son is-5
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Q: In a family, the average age of father and son, father and mother, and mother and son are 25, 40 and 24 years. Age of son is-
- 19 yearstrue
- 28 yearsfalse
- 310 yearsfalse
- 411 yearsfalse
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