Number Series Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? 10 14 7 15 10 14 7 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 Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next? 27 12 53 14 27 12 53 14 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, each number is repeated, then 13 is subtracted to arrive at the next number.
Number Series 40 40 31 31 22 22 13 4 4 4 13 13 5 13 4 9 4 4 4 4 13 13 5 13 4 9 4 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: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 75 78 70 71 75 78 70 71 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
Number Series 3 8 10 15 17 22 24 29 34 26 32 29 31 26 31 26 28 29 34 26 32 29 31 26 31 26 28 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series that adds 5, then 2, then 5, and so on.
Number Series Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next? 4.7 4.4 5.1 4.2 4.7 4.4 5.1 4.2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition series, each number increases by 0.8.
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