Number Series Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 12 10 13 7 12 10 13 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.
Number Series 28 25 5 21 18 5 14 11 5 10 7 10 5 11 8 5 10 11 5 10 7 10 5 11 8 5 10 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series with the interpolation of a random number, 5, as every third number. In the subtraction series, 3 is subtracted, then 4, then 3, and so on.
Number Series Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next? 3.3 3 3.5 3.6 3.3 3 3.5 3.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple subtraction series, each number decreases by 0.4.
Number Series 9 12 11 14 13 16 15 14 13 18 21 18 17 12 13 14 17 14 13 18 21 18 17 12 13 14 17 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. First, 3 is added, then 1 is subtracted, then 3 is added, 1 subtracted, and so on.
Number Series Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next? 4.4 5.1 4.2 4.7 4.4 5.1 4.2 4.7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition series, each number increases by 0.8.
Number Series 8 12 9 13 10 14 11 14 11 8 5 15 12 15 19 8 15 14 11 8 5 15 12 15 19 8 15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition and subtraction series, in which the addition of 4 is alternated with the subtraction of 3.
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