Number Series 9 11 33 13 15 33 17 19 21 15 33 19 33 33 35 33 19 19 21 15 33 19 33 33 35 33 19 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 11 16 21 26 31 36 41 46 52 46 51 47 52 45 49 46 52 46 51 47 52 45 49 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition series, each number is 5 more than the previous number.
Number Series Look at this series: 36, 34, 30, 28, 24, ... What number should come next? 20 26 23 22 20 26 23 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating number subtraction series. First, 2 is subtracted, then 4, then 2, and so on.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? E4 A16 G4 E3 E4 A16 G4 E3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 96 71 70 80 96 71 70 80 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, 5 is added to the previous number; the number 70 is inserted as every third number.
Number Series Look at this series: (1/9), (1/3), 1, ____ , 9, ... What number should fill the blank? (2/3) 27 6 3 (2/3) 27 6 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a multiplication series; each number is 3 times the previous number.
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