Number Series 9 11 33 13 15 33 17 33 35 15 33 33 19 19 21 19 33 33 35 15 33 33 19 19 21 19 33 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this alternating repetition series, a random number, 33, is interpolated every third number into a simple addition series, in which each number increases by 2.
Number Series 9 16 23 30 37 44 51 58 65 54 61 59 66 58 66 56 62 58 65 54 61 59 66 58 66 56 62 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here is a simple addition series, which begins with 9 and adds 7.
Number Series 10 20 25 35 40 50 55 60 65 60 70 60 75 65 70 70 65 60 65 60 70 60 75 65 70 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 17 32 19 29 21 26 23 23 25 25 25 20 22 25 22 27 32 23 25 25 25 20 22 25 22 27 32 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 3 8 10 15 17 22 24 29 31 29 34 26 31 26 32 26 28 29 31 29 34 26 31 26 32 26 28 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series that adds 5, then 2, then 5, and so on.
Number Series Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 71 70 75 78 71 70 75 78 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
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