Number Series Look at this series: (1/9), (1/3), 1, ____ , 9, ... What number should fill the blank? 27 (2/3) 3 6 27 (2/3) 3 6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a multiplication series; each number is 3 times the previous number.
Number Series Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank? XVI XIII XXII IV XVI XIII XXII IV ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series; each number is 4 less than the previous number.
Number Series 32 29 26 23 20 17 14 12 8 32 29 10 9 11 7 11 8 12 8 32 29 10 9 11 7 11 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple subtraction series, the numbers decrease by 3.
Number Series 4 8 22 12 16 22 20 24 32 36 28 22 22 28 22 26 28 32 32 36 28 22 22 28 22 26 28 32 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating repetition series, with a random number, 22, interpolated as every third number into an otherwise simple addition series. In the addition series, 4 is added to each number to arrive at the next number.
Number Series Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 12 13 7 10 12 13 7 10 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.
Number Series 36 31 29 24 22 17 15 10 5 10 8 13 11 12 7 13 8 10 5 10 8 13 11 12 7 13 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series, which subtracts 5, then 2, then 5, and so on.
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