General Educational Development (GED) Question:

If 3/p = 6 and 3/q = 15 then p - q = ?

1. 1/3
2. 2/5
3. 3/10
4. 5/6
5. None of the above

Answer: C

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Tom, Dick and Harry went for lunch to a restaurant.Tom had $100 with him, Dick had $60 and Harry had $409.They got a bill for $104 and decided to give a tip of $16.They further decided to share the total expenses in the ratio of the amounts of money each carried.The amount of money which Tom paid more than what Harry paid is	A father is three times as old as his son.After fifteen years the father will be twice as old as his sons age at that time.Hence the fathers present age is