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Birthday Jellybeans

Math brain teasers require computations to solve.


Puzzle ID:#571
Fun:*** (2.16)
Difficulty:** (1.35)
Submitted By:Squidgy***
Corrected By:boodler




Molly's big sister was trying to get a share of her birthday jellybeans. Katy said, "Put some in my pockets; one in the first, two in the second, four in the third, and so on, doubling the number in each pocket. I have three pockets in my jeans and three in my jacket." How many was Katy expecting?

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63 jelly beans

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