Sequences and Series Part 1

Section: Mathematics

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Question : 59 of 100

Marks: +1, -0

The sum of the first 20 terms of the series 1+

3

2

+

7

4

+

15

8

+

31

16

+..., is:

[Main 16 April 2018 S1]

38+
1
219
38+
1
220
39+
1
220
39+
1
219

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