Directions: Study the following series and choose the number which should come next in the series. 7, 10, 8, 11, 9, 12, ...
Question and options
Directions: Study the following series and choose the number which should come next in the series.
7, 10, 8, 11, 9, 12, ...
- 7
- 10
- 12
- 13
Answer and explanation
Correct answer: B - 10
Two interleaved series: 7, 8, 9, ... and 10, 11, 12, ... (alternately +3, -2). After 12 comes 12-2 = 10.
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CUSAT Three-Year LL.B.
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