Number Series Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 78 71 70 75 78 71 70 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
Number Series Look at this series: 31, 29, 24, 22, 17, ... What number should come next? 14 13 12 15 14 13 12 15 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating subtraction series, which subtracts 2, then 5.
Number Series Look at this series: 0.15, 0.3, ____, 1.2, 2.4, ... What number should fill the blank? 0.006 4.8 0.9 0.6 0.006 4.8 0.9 0.6 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple multiplication series. Each number is 2 times greater than the previous number.
Number Series Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next? 4.2 5.1 4.7 4.4 4.2 5.1 4.7 4.4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple addition series, each number increases by 0.8.
Number Series Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank? 70 80 71 96 70 80 71 96 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this series, 5 is added to the previous number; the number 70 is inserted as every third number.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? G4 E3 A16 E4 G4 E3 A16 E4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
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