Number Series 36 31 29 24 22 17 15 12 7 13 11 10 5 10 8 13 8 12 7 13 11 10 5 10 8 13 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series, which subtracts 5, then 2, then 5, and so on.
Number Series Look at this series: 31, 29, 24, 22, 17, ... What number should come next? 15 12 14 13 15 12 14 13 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating subtraction series, which subtracts 2, then 5.
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 29 26 23 20 17 14 32 29 11 7 11 8 12 8 10 9 32 29 11 7 11 8 12 8 10 9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple subtraction series, the numbers decrease by 3.
Number Series 6 10 14 18 22 26 30 34 36 36 40 38 42 33 37 34 38 34 36 36 40 38 42 33 37 34 38 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This simple addition series adds 4 to each number to arrive at the next.
Number Series Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next? 15 21 14 23 15 21 14 23 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this alternating repetition series, the random number 21 is interpolated every other number into an otherwise simple addition series that increases by 2, beginning with the number 9.
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