Adaptive math quiz  Beta

Topics: GRE GMAT
Adaptive response time: 2 ms.

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1 of 5      MATH DATA ANALYSIS

Start with a positive integer n to construct a chain of numbers. If n is even, the next number is n/2, if odd it is 3n+1. A chain ends when it reaches 1. Let C(n)=length of the chain where n is the first number in it. C(6)=?


 

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