Topic: Logic
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GLUTube Stars, KittenGal24 and GalaxyGalore, have created the #marblechallenge for their viewers to try at home. After watching the explanation, Jadon and Kennedy have decided to play against each other. Who will win the game?

Problem 78: #Marblechallenge is a game using a bowl containing 39 marbles. Each player takes turns removing 1, 2, 3, or 4 marbles from the bowl. The person who removes the last marble loses. If player 1 takes the first turn to start the game, how many marbles should he remove to guarantee he is the winner?

Common Core Standards: SMP
Problem #: 
78 (2015-2016)
Problem Difficulty Level: 4 [?]