Number Series Look at this series: 80, 10, 70, 15, 60, ... What number should come next? 50 30 20 25 50 30 20 25 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition and subtraction series. In the first pattern, 10 is subtracted from each number to arrive at the next. In the second, 5 is added to each number to arrive at the next.
Number Series Look at this series: U32, V29, __, X23, Y20, ... What number should fill the blank? Z17 W17 Z26 W26 Z17 W17 Z26 W26 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, the letters progress by 1; the numbers decrease by 3.
Number Series Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next? 96 128 52 56 96 128 52 56 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating multiplication and subtracting series: First, multiply by 2 and then subtract 8.
Number Series 2 8 14 20 26 32 38 44 50 32 26 40 42 2 46 42 48 44 50 32 26 40 42 2 46 42 48 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series, which begins with 2 and adds 6.
Number Series 17 32 19 29 21 26 23 25 25 25 22 20 22 23 25 27 32 25 25 25 22 20 22 23 25 27 32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here, there are two alternating patterns. The first begins with 17 and adds 2; the second begins with 32 and subtracts 3.
Number Series Look at this series: (1/9), (1/3), 1, ____ , 9, ... What number should fill the blank? (2/3) 27 3 6 (2/3) 27 3 6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a multiplication series; each number is 3 times the previous number.
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