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Number of Questions: 10
Time: 10 Minutes
Category:Reasoning
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Question 1 of 10
1. Question
Look at this series: 2, 1, (1/2), (1/4), … What number should come next?
Correct
Answer: Option B
Explanation:
This is a simple division series; each number is onehalf of the previous number.
In other terms to say, the number is divided by 2 successively to get the next result.
4/2 = 2
2/2 = 1
1/2 = 1/2
(1/2)/2 = 1/4
(1/4)/2 = 1/8 and so on.Incorrect
Answer: Option B
Explanation:
This is a simple division series; each number is onehalf of the previous number.
In other terms to say, the number is divided by 2 successively to get the next result.
4/2 = 2
2/2 = 1
1/2 = 1/2
(1/2)/2 = 1/4
(1/4)/2 = 1/8 and so on. 
Question 2 of 10
2. Question
Look carefully for the pattern, and then choose which pair of numbers comes next.
2 44 4 41 6 38 8
Correct
Explanation: Here, there are two alternating patterns, one addition and one subtraction. The first starts with 2 and increases by 2; the second starts with 44 and decreases by 3.
Incorrect
Explanation: Here, there are two alternating patterns, one addition and one subtraction. The first starts with 2 and increases by 2; the second starts with 44 and decreases by 3.

Question 3 of 10
3. Question
Look carefully for the pattern, and then choose which pair of numbers comes next.
17 32 19 29 21 26 23
Correct
Explanation: Here, there are two alternating patterns. The first begins with 17 and adds 2; the second begins with 32 and subtracts 3.
Incorrect
Explanation: Here, there are two alternating patterns. The first begins with 17 and adds 2; the second begins with 32 and subtracts 3.

Question 4 of 10
4. Question
Look carefully for the pattern, and then choose which pair of numbers comes next.
11 14 14 17 17 20 20
Correct
Explanation: This is a simple addition series with repetition. It adds 3 to each number to arrive at the next, which is repeated before 3 is added again.
Incorrect
Explanation: This is a simple addition series with repetition. It adds 3 to each number to arrive at the next, which is repeated before 3 is added again.

Question 5 of 10
5. Question
Complete the series 2,2,5, 13,28,….
Correct
Explanation:
+1^21, +2^21, +3^21,+4^21
5^21 = 28 + 24
= 52Incorrect
Explanation:
+1^21, +2^21, +3^21,+4^21
5^21 = 28 + 24
= 52 
Question 6 of 10
6. Question
Which number would replace the question mark in series
7,12,19,?,39Correct
Explanation:
Pattern is , +5, +7, +9
Missing Number = 19+9 = 28Incorrect
Explanation:
Pattern is , +5, +7, +9
Missing Number = 19+9 = 28 
Question 7 of 10
7. Question
6, 11, 21, 36, 56, ?
what will replace the question mark in the series ?Correct
Explanation:
Pattern is +5, +10, + 15, +20
Next number in the series will be 56 + 25 = 81
Incorrect
Explanation:
Pattern is +5, +10, + 15, +20
Next number in the series will be 56 + 25 = 81

Question 8 of 10
8. Question
complete the series 29. 6, 11, 21, 36, 56, … ?
Correct
Explanation:
Pattern is +5, +10, +15, + 20. So next will be 56+25 = 81
Incorrect
Explanation:
Pattern is +5, +10, +15, + 20. So next will be 56+25 = 81

Question 9 of 10
9. Question
Look at this series: 22, 21, 23, 22, 24, 23, … What number should come next?
Correct
Explanation:
In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
Incorrect
Explanation:
In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.

Question 10 of 10
10. Question
Look at this series: 36, 34, 30, 28, 24, … What number should come next?
Correct
Explanation:
This is an alternating number subtraction series. First, 2 is subtracted, then 4, then 2, and so on.
Incorrect
Explanation:
This is an alternating number subtraction series. First, 2 is subtracted, then 4, then 2, and so on.