Number Series Look at this series: 58, 52, 46, 40, 34, ... What number should come next? 32 28 26 30 32 28 26 30 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series. Each number is 6 less than the previous number.
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 71 96 80 70 71 96 80 70 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 7 9 66 12 14 66 17 66 20 19 22 66 19 20 66 19 66 66 20 19 22 66 19 20 66 19 66 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series with repetition, in which a random number, 66, is interpolated as every third number. The regular series adds 2, then 3, then 2, and so on, with 66 repeated after each "add 2" step.
Number Series Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? 8 43 44 14 8 43 44 14 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: 8, 6, 9, 23, 87 , ... What number should come next? 324 128 226 429 324 128 226 429 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: F2, __, D8, C16, B32, ... What number should fill the blank? E3 G4 A16 E4 E3 G4 A16 E4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
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