Number Series 10 20 25 35 40 50 55 70 65 60 65 60 70 65 70 60 75 70 65 60 65 60 70 65 70 60 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series, in which 10 is added, then 5, then 10, and so on.
Number Series 14 14 26 26 38 38 50 62 62 60 72 62 80 50 72 50 62 62 62 60 72 62 80 50 72 50 62 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition with repetition series, each number in the series repeats itself, and then increases by 12 to arrive at the next number.
Number Series 42 40 38 35 33 31 28 26 22 26 24 26 23 25 22 25 23 26 22 26 24 26 23 25 22 25 23 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series in which 2 is subtracted twice, then 3 is subtracted once, then 2 is subtracted twice, and so on.
Number Series 3 8 10 15 17 22 24 26 28 29 34 26 31 26 32 29 31 26 28 29 34 26 31 26 32 29 31 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series that adds 5, then 2, then 5, and so on.
Number Series 13 29 15 26 17 23 19 20 17 25 27 20 21 21 23 22 20 20 17 25 27 20 21 21 23 22 20 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Here, there are two alternating patterns, with every other number following a different pattern. The first pattern begins with 13 and adds 2 to each number to arrive at the next; the alternating pattern begins with 29 and subtracts 3 each time.
Number Series Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? 178 97 109 85 178 97 109 85 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating division and addition series: First, divide by 2, and then add 8.