Number Series 20 20 17 17 14 14 11 11 8 8 9 11 14 11 11 8 8 11 8 8 9 11 14 11 11 8 8 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction with repetition series. It begins with 20, which is repeated, then 3 is subtracted, resulting in 17, which is repeated, and so on.
Number Series Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next? 26 22 25 24 26 22 25 24 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
Number Series 14 14 26 26 38 38 50 50 62 62 62 50 72 60 72 62 80 50 62 62 62 50 72 60 72 62 80 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 Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank? XIII XVI XXII IV XIII XVI XXII IV ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series; each number is 4 less than the previous number.
Number Series Look at this series: U32, V29, __, X23, Y20, ... What number should fill the blank? Z26 W17 Z17 W26 Z26 W17 Z17 W26 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, the letters progress by 1; the numbers decrease by 3.
Number Series 40 40 31 31 22 22 13 9 4 13 5 4 13 13 4 4 4 9 4 13 5 4 13 13 4 4 4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a subtraction series with repetition. Each number repeats itself and then decreases by 9.