Number Series Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank? IX XXIII XV XVII IX XXIII XV XVII ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series; each number is 3 more than the previous number.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? E3 A16 E4 G4 E3 A16 E4 G4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
Number Series 9 16 23 30 37 44 51 58 66 59 66 58 65 54 61 56 62 58 66 59 66 58 65 54 61 56 62 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here is a simple addition series, which begins with 9 and adds 7.
Number Series 9 12 11 14 13 16 15 12 13 14 13 14 17 18 17 18 21 12 13 14 13 14 17 18 17 18 21 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. First, 3 is added, then 1 is subtracted, then 3 is added, 1 subtracted, and so on.
Number Series Look at this series: 8, 6, 9, 23, 87 , ... What number should come next? 226 429 128 324 226 429 128 324 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? 71 80 70 96 71 80 70 96 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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