Number Series Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank? XXIII XVII XV IX XXIII XVII XV IX ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series; each number is 3 more than the previous number.
Number Series Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? 10 15 7 14 10 15 7 14 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This alternating addition series begins with 3; then 1 is added to give 4; then 3 is added to give 7; then 1 is added, and so on.
Number Series Look at this series: 544, 509, 474, 439, ... What number should come next? 420 404 445 414 420 404 445 414 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple subtraction series. Each number is 35 less than the previous number.
Number Series Look at this series: 4, 7, 25, 10, __, 20, 16, 19, ... What number should fill the blank? 28 13 15 20 28 13 15 20 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Two series alternate here, with every third number following a different pattern. In the main series, 3 is added to each number to arrive at the next. In the alternating series, 5 is subtracted from each number to arrive at the next.
Number Series 11 16 21 26 31 36 41 47 52 45 49 46 52 46 51 47 52 45 49 46 52 46 51 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition series, each number is 5 more than the previous number.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? E3 E4 A16 G4 E3 E4 A16 G4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
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