Number Series Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank? 70 78 75 71 70 78 75 71 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This series alternates the addition of 4 with the subtraction of 3.
Number Series 8 12 9 13 10 14 11 8 15 15 19 8 5 14 11 15 12 8 15 15 19 8 5 14 11 15 12 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition and subtraction series, in which the addition of 4 is alternated with the subtraction of 3.
Number Series Look at this series: VI, 10, V, 11, __, 12, III, ... What number should fill the blank? IX II IV 14 IX II IV 14 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating addition and subtraction series. Roman numbers alternate with Arabic numbers. In the Roman numeral pattern, each number decreases by 1. In the Arabic numeral pattern, each number increases by 1.
Number Series 9 12 11 14 13 16 15 14 13 18 21 12 13 18 17 14 17 14 13 18 21 12 13 18 17 14 17 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple alternating addition and subtraction series. First, 3 is added, then 1 is subtracted, then 3 is added, 1 subtracted, and so on.
Number Series 2 8 14 20 26 32 38 44 50 2 46 42 48 40 42 32 26 44 50 2 46 42 48 40 42 32 26 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series, which begins with 2 and adds 6.
Number Series Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank? 178 109 85 97 178 109 85 97 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating division and addition series: First, divide by 2, and then add 8.
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