Number Series 36 31 29 24 22 17 15 13 8 10 5 10 8 12 7 13 11 13 8 10 5 10 8 12 7 13 11 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series, which subtracts 5, then 2, then 5, and so on.
Number Series 32 31 32 29 32 27 32 31 32 25 32 29 30 25 30 29 32 31 32 25 32 29 30 25 30 29 32 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: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? 178 85 109 97 178 85 109 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating division and addition series: First, divide by 2, and then add 8.
Number Series 10 20 25 35 40 50 55 60 70 65 70 60 75 60 65 70 65 60 70 65 70 60 75 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 Look at this series: 4, 7, 25, 10, __, 20, 16, 19, ... What number should fill the blank? 20 28 13 15 20 28 13 15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Two series alternate here, with every third number following a different pattern. In the main series, 3 is added to each number to arrive at the next. In the alternating series, 5 is subtracted from each number to arrive at the next.
Number Series 8 12 9 13 10 14 11 15 19 14 11 8 15 15 12 8 5 15 19 14 11 8 15 15 12 8 5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition and subtraction series, in which the addition of 4 is alternated with the subtraction of 3.
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