Number Series Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? 44 14 8 43 44 14 8 43 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. The first series begins with 8 and adds 3; the second begins with 43 and subtracts 2.
Number Series Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank? IX XVII XV XXIII IX XVII XV XXIII ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series; each number is 3 more than the previous number.
Number Series 32 31 32 29 32 27 32 29 30 25 32 29 32 25 30 31 32 29 30 25 32 29 32 25 30 31 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 84 78 72 66 60 54 48 44 34 42 36 40 34 38 32 42 32 44 34 42 36 40 34 38 32 42 32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple subtraction series, each number is 6 less than the previous number.
Number Series Look at this series: 8, 6, 9, 23, 87 , ... What number should come next? 128 226 324 429 128 226 324 429 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8 x 1 - 2 = 6 6 x 2 - 3 = 9 9 x 3 - 4 = 23 23 x 4 - 5 = 87 87 x 5 - 6 = 429 ...
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 96 70 71 80 96 70 71 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.
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