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What comes next in the sequence: 9, 11, 8, 12, ?

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What comes next in the sequence: 9, 11, 8, 12, ?
posted Feb 16, 2017 by Brijesh Talwar

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2 Answers

0 votes

can be 7. by the logic add two subtract three add four subtract 5

answer Feb 18, 2017 by Kewal Panesar
0 votes

Thanks for the query.

The numbers in odd places are being decreased by 1 and the numbers in even places are being increased by 1.
In the first place it is 9 so in the third place it's 9 - 1 = 8 and in the second place it's 11 so in the fourth place it's 11 + 1 = 12.

So, the series will continue like this -
In the fifth place the number will be 8 - 1 = 7 and in the sixth place the number will be 12 + 1 = 13.

answer Mar 2, 2017 by Arghyadeep Dutt Shrivastava
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