Number Series 40 40 31 31 22 22 13 4 13 13 4 9 4 4 4 13 5 4 13 13 4 9 4 4 4 13 5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a subtraction series with repetition. Each number repeats itself and then decreases by 9.
Number Series 17 32 19 29 21 26 23 23 25 25 25 20 22 27 32 25 22 23 25 25 25 20 22 27 32 25 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here, there are two alternating patterns. The first begins with 17 and adds 2; the second begins with 32 and subtracts 3.
Number Series Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? 44 14 43 8 44 14 43 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. The first series begins with 8 and adds 3; the second begins with 43 and subtracts 2.
Number Series Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? 109 178 97 85 109 178 97 85 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating division and addition series: First, divide by 2, and then add 8.
Number Series 32 31 32 29 32 27 32 25 32 29 30 31 32 29 32 25 30 25 32 29 30 31 32 29 32 25 30 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating repetition series. The number 32 alternates with a series in which each number decreases by 2.
Number Series Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 78 70 71 75 78 70 71 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
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