Logical Riddle: A Man Told His Son - with Answer

Riddle: A man told his son that he would earn $1000 if he could accomplish a given task.

The son agreed so the father gave his son ten envelopes and a thousand dollars, all in one dollar bills.

He told his son, “Place the money in the envelopes in such a manner that no matter what amount of dollars I ask for, you can give me one or more of the envelopes, containing the exact amount I asked for without having to open any of the envelopes.

If you can do this, you will keep the $1000.”

How can the son distribute the money among the ten envelopes to meet the above conditions?

Check below for the answer of this logical riddle.


Answer:


Each envelop has the following amount in Dollars: 1, 2, 4, 8, 16, 32, 64, 128, 256, 489.

How to reach this solution: First nine numbers are in Geometrical Progression, and their sum, deducted from 1,000, gives the contents of the tenth envelope.

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