Given the series: 3, 4, 7, 8, 11, 12, ... What is the tenth term?

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04 Jun 2020 Series

Given the series:
3, 4, 7, 8, 11, 12, ...
What is the tenth term?

OPtion

1) 14
2) 13
3) 15
4) 16
5) 17
6) 18
7) 19
8) 20
9) 21
10) None of these

Solution

Series is
Odd position number is addition of 4 in previous odd positioned number
Even placed number is addition of 1 in previous number
3, 4, 7, 8, 11, 12, 15, 16, 19, 20

Correct Option: 8 Best Solution (1)