Sequences and Series Part 1

Section: Mathematics

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Question : 20 of 100

Marks: +1, -0

If the 10th term of an A.P. is

1

20

and its 20th term is

1

10

, then the sum of its first 200 terms is

[8 Jan 2020 Shift 2]

50
1
4
100
1
2
50
100

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