Reasoning Aptitude
NUMBER SERIES COMPLETION MCQs
Total Questions : 501
| Page 43 of 51 pages
Answer: Option B. -> 14
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.
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.
Answer: Option D. -> 15
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.
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.
Answer: Option C. -> XVI
This is a simple subtraction series; each number is 4 less than the previous number.
This is a simple subtraction series; each number is 4 less than the previous number.
Answer: Option A. -> 13
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.
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.
Answer: Option B. -> N18
In this series, the letters progress by 2, and the numbers increase by 2.
In this series, the letters progress by 2, and the numbers increase by 2.
Answer: Option D. -> 78
This series alternates the addition of 4 with the subtraction of 3.
This series alternates the addition of 4 with the subtraction of 3.
Answer: Option C. -> 0.6
This is a simple multiplication series. Each number is 2 times greater than the previous number.
This is a simple multiplication series. Each number is 2 times greater than the previous number.
Answer: Option B. -> 31
Each number in the series is one more than twice the preceding number.So, the missing term = (15 x 2) + 1 = 31
Each number in the series is one more than twice the preceding number.So, the missing term = (15 x 2) + 1 = 31
Answer: Option B. -> 28
Each number in the series is 2 less than thrice the preceding number. So, missing number = (10 x 3) - 2 = 28
Each number in the series is 2 less than thrice the preceding number. So, missing number = (10 x 3) - 2 = 28
Answer: Option C. -> 39
The pattern is +3,+5,+7,+9,............So, missing term=(28+11)=39
The pattern is +3,+5,+7,+9,............So, missing term=(28+11)=39
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