# Mathcounts

##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:30##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:29-
3rd term is: 1 + 2 = 3

4th term is: 1 + 2 + 3 = 6

5th term is: 1 + 2 + 3 + 6 = 12

....

15th term is: 1 + 2 + 3 + 6 + 12 + 24 + 48 + 96 + 192 + 384 + 768 = 1536

Quoc Tran Anh Le selected this answer.

##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:29##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:29##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:28##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:27##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:27##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:26##### Quoc Tran Anh Le Coodinator

04/08/2018 at 11:26-
\(0.2\overline{36}=\dfrac{236-2}{990}=\dfrac{234}{990}=\dfrac{13}{55}\)

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##### Quoc Tran Anh Le Coodinator

29/07/2018 at 04:43## 4756

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