Number Series Look at this series: (1/9), (1/3), 1, ____ , 9, ... What number should fill the blank? 27 (2/3) 6 3 27 (2/3) 6 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a multiplication series; each number is 3 times the previous number.
Number Series Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 12 7 10 13 12 7 10 13 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 36 31 29 24 22 17 15 10 8 13 11 12 7 10 5 13 8 10 8 13 11 12 7 10 5 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: 2, 6, 18, 54, ... What number should come next? 216 108 148 162 216 108 148 162 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple multiplication series. Each number is 3 times more than the previous number.
Number Series 10 34 12 31 14 28 16 30 13 18 20 19 26 25 18 25 22 30 13 18 20 19 26 25 18 25 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Two patterns alternate here. The first pattern begins with 10 and adds 2 to each number to arrive at the next; the alternating pattern begins with 34 and subtracts 3 each time.
Number Series Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next? 25 22 26 24 25 22 26 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
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