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If i give you one penny one day two the next day and keep doubling it for one month how much money would it equal?

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Question ajoutée par Abdelrhman Elhabashy , Sales Associate , RadioShack
Date de publication: 2015/04/02
Fawzi Abusalma
par Fawzi Abusalma , Physics Tutor , Independent Teacher

on day30 you would give me2^29 =, however, the sum of all the pennies is (2^30) -1 =  pennies. Which is equal to.23 Dollars.

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