Number Series 2 3 4 5 6 4 8 9 10 8 9 10 4 4 8 9 4 9 10 8 9 10 4 4 8 9 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series with a random number, 4, interpolated as every third number. In the main series, 1 is added, then 2 is added, then 1, then 2, and so on.
Number Series Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 13 12 7 10 13 12 7 10 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 Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 75 71 70 78 75 71 70 78 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
Number Series Look at this series: 8, 6, 9, 23, 87 , ... What number should come next? 226 324 128 429 226 324 128 429 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8 x 1 - 2 = 6 6 x 2 - 3 = 9 9 x 3 - 4 = 23 23 x 4 - 5 = 87 87 x 5 - 6 = 429 ...
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 96 71 80 70 96 71 80 70 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, 5 is added to the previous number; the number 70 is inserted as every third number.
Number Series Look at this series: 0.15, 0.3, ____, 1.2, 2.4, ... What number should fill the blank? 0.6 4.8 0.9 0.006 0.6 4.8 0.9 0.006 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple multiplication series. Each number is 2 times greater than the previous number.
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