SOLUTION: what is the value of k in sequence 1,6,13,k,33,46

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Question 1127435: what is the value of k in sequence 1,6,13,k,33,46
Answer by Boreal(15235) About Me  (Show Source):
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There is an increase of two in the difference between k and k+1 numbers
1 to 6 is 5
6 to 13 is 7
13 to k would be 9 and k is 22 ANSWER
22 to 33 is 11
33 to 46 is 13