Number Series Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank? XXII XIII IV XVI XXII XIII IV XVI ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series; each number is 4 less than the previous number.
Number Series 84 78 72 66 60 54 48 42 36 38 32 44 34 40 34 42 32 42 36 38 32 44 34 40 34 42 32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple subtraction series, each number is 6 less than the previous number.
Number Series Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next? 12 14 53 27 12 14 53 27 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, each number is repeated, then 13 is subtracted to arrive at the next number.
Number Series Look at this series: 8, 6, 9, 23, 87 , ... What number should come next? 429 128 226 324 429 128 226 324 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 8 x 1 - 2 = 6 6 x 2 - 3 = 9 9 x 3 - 4 = 23 23 x 4 - 5 = 87 87 x 5 - 6 = 429 ...
Number Series 17 32 19 29 21 26 23 27 32 25 22 23 25 25 25 20 22 27 32 25 22 23 25 25 25 20 22 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: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? 178 109 85 97 178 109 85 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating division and addition series: First, divide by 2, and then add 8.
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