What is The Missing Term in This Sequence: 3,6,15,42,_,366? | Find the missing term: 3, 6, 15, 42, ?, 366

What is The Missing Term in This Sequence: 3,6,15,42,_,366? Find the missing term: 3, 6, 15, 42, ?, 366 [A] 112 [B] 118 [C] 121 [D] 123 Show Ans..

Find the missing term: 3, 6, 15, 42, ?, 366

Find the missing term: 3, 6, 15, 42, ?, 366





ANSWER = [D] 123

Explanation for Find the missing term: 3, 6, 15, 42, ?, 366

Add powers of 3 each time. 

So, 

First, you add 3^0, which is 1. You get 3

Then you add 3^1, which is 3. You get 3+3 = 6

Then you add 3^2, which is 9. You get 6+9=15

Then you add 3^3, which is 27. You get 15+27=42

Then you add 3^4, which is 81. You get 42+81=123

Then you add 3^5, which is 243. You get 123+243=366


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