SOLUTION: What term of the sequence 15,24,33,42......is 105

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Question 1069485: What term of the sequence 15,24,33,42......is 105
Answer by Fombitz(32388) About Me  (Show Source):
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a%5Bn%5D=15%2B%28n-1%299=15%2B9n-9=6%2B9n
So,
6%2B9n=105
9n=99
n=11
Eleventh