Number Series 10 20 25 35 40 50 55 60 75 65 70 60 70 60 65 70 65 60 75 65 70 60 70 60 65 70 65 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series, in which 10 is added, then 5, then 10, and so on.
Number Series 42 40 38 35 33 31 28 26 24 25 22 26 23 25 23 26 22 26 24 25 22 26 23 25 23 26 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series in which 2 is subtracted twice, then 3 is subtracted once, then 2 is subtracted twice, and so on.
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 96 70 71 80 96 70 71 80 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 75 65 85 55 45 85 35 85 35 25 85 25 15 35 25 25 75 85 35 25 85 25 15 35 25 25 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series in which a random number, 85, is interpolated as every third number. In the subtraction series, 10 is subtracted from each number to arrive at the next.
Number Series Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 13 10 12 7 13 10 12 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 Look at this series: 2, 6, 18, 54, ... What number should come next? 162 108 148 216 162 108 148 216 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple multiplication series. Each number is 3 times more than the previous number.
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