Number Series Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank? XVI IV XIII XXII XVI IV XIII XXII ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series; each number is 4 less than the previous number.
Number Series 28 25 5 21 18 5 14 10 7 10 5 5 10 11 5 11 8 10 7 10 5 5 10 11 5 11 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series with the interpolation of a random number, 5, as every third number. In the subtraction series, 3 is subtracted, then 4, then 3, and so on.
Number Series 34 30 26 22 18 14 10 6 4 8 6 6 2 4 0 14 18 6 4 8 6 6 2 4 0 14 18 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series, in which 4 is subtracted from each number to arrive at the next.
Number Series Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? 14 43 8 44 14 43 8 44 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. The first series begins with 8 and adds 3; the second begins with 43 and subtracts 2.
Number Series Look at this series: 15, __, 27, 27, 39, 39, ... What number should fill the blank? 15 23 51 39 15 23 51 39 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 10 20 25 35 40 50 55 60 75 65 70 60 70 60 65 70 65 60 75 65 70 60 70 60 65 70 65 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition series, in which 10 is added, then 5, then 10, and so on.
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