Number Series Look at this series: 31, 29, 24, 22, 17, ... What number should come next? 13 14 15 12 13 14 15 12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating subtraction series, which subtracts 2, then 5.
Number Series Look at this series: 58, 52, 46, 40, 34, ... What number should come next? 30 28 26 32 30 28 26 32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series. Each number is 6 less than the previous number.
Number Series 40 40 31 31 22 22 13 13 4 4 4 13 5 9 4 4 13 13 4 4 4 13 5 9 4 4 13 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a subtraction series with repetition. Each number repeats itself and then decreases by 9.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? E3 E4 A16 G4 E3 E4 A16 G4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
Number Series 20 20 17 17 14 14 11 11 14 11 11 8 8 11 8 8 9 11 14 11 11 8 8 11 8 8 9 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction with repetition series. It begins with 20, which is repeated, then 3 is subtracted, resulting in 17, which is repeated, and so on.
Number Series Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? 7 14 10 15 7 14 10 15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This alternating addition series begins with 3; then 1 is added to give 4; then 3 is added to give 7; then 1 is added, and so on.
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