Q1. Look at this series: 12, 11, 13, 12, 14, 13, … What number should come next?A. 10
B. 16
C. 13
D. 15
Answer: Option D. This is an alternating number of subtraction series. First, 1 is subtracted, then 2 is added.
Q2. Look at this series: 36, 34, 30, 28, 24, … What number should come next?A. 22
B. 26
C. 23
D. 20
Answer: Option A. This is an alternating number of subtraction series. First, 2 is subtracted, then 4, then 2, and so on.
Q3. Look at this series: 7, 10, 8, 11, 9, 12, … What number should come next?A. 7
B. 12
C. 10
D. 13
Answer: Option C. Its an alternating addition and subtraction series. 3 is added in the first pattern, and then 2 is subtracted.
Q4. Look at this series: 2, 1, (1/2), (1/4), … What number should come next?A. (1/3)
B. (1/8)
C. (2/8)
D. (1/16)
Answer: Option B. It’s a division series. Every number is half of the previous number. The number is divided by 2 successively to get the next result. 4/2 = 2. 2/2 = 1. 1/2 = ½. (1/2)/2 = ¼. (1/4)/2 = 1/8 and so on.
Q5. Look at this series: 80, 10, 70, 15, 60, … What number should come next?A. 20
B. 25
C. 30
D. 50
Answer: Option A. This is an alternating addition and subtraction series. In the first pattern, 10 is subtracted from each number to arrive at the next. In the second, 5 is added to each number to arrive at the next.
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Logical Reasoning Questions on Verbal Classification
Q6. Which word does NOT belong with the others?A. index
B. glossary
C. chapter
D. book
Answer: D. Book. Rest are all parts of a book.
Q7. Which word is the odd man out?A. trivial
B. unimportant
C. important
D. insignificant
Answer: C. Important. Remaining are synonyms of each other.