Number Series Look at this series: 4, 7, 25, 10, __, 20, 16, 19, ... What number should fill the blank? 20 13 15 28 20 13 15 28 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Two series alternate here, with every third number following a different pattern. In the main series, 3 is added to each number to arrive at the next. In the alternating series, 5 is subtracted from each number to arrive at the next.
Number Series Look at this series: 2, 4, 6, 8, 10, ... What number should come next? 13 14 12 11 13 14 12 11 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series. Each number increases by 2.
Number Series Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? 10 7 14 15 10 7 14 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.
Number Series 6 10 14 18 22 26 30 38 42 36 40 34 38 33 37 34 36 38 42 36 40 34 38 33 37 34 36 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This simple addition series adds 4 to each number to arrive at the next.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? E3 A16 G4 E4 E3 A16 G4 E4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
Number Series 11 14 14 17 17 20 20 23 23 24 24 24 27 23 26 21 24 23 23 24 24 24 27 23 26 21 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series with repetition. It adds 3 to each number to arrive at the next, which is repeated before 3 is added again.
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