Complete the series: 6, 11, 21, 36, 56, ?

The correct answer is D: 81. Differences: +5, +10, +15, +20, +25. Next difference is 25, so 56 + 25 = 81

Classify the following sports: Cricket, Badminton, Chess, Hockey. Which sport uses a ball but is NOT a team sport in its primary format?

The correct answer is B: Badminton. Badminton is primarily played as singles or doubles with a shuttlecock. While cricket and hockey are team sports, chess is not a sport requiring physical ball/object play.

Ameliorate is to Worse as Exacerbate is to ___?

The correct answer is A: Better. Ameliorate means to improve (opposite of worse); Exacerbate means to worsen (opposite of better). Both pairs show opposing actions.

Complete the series: 4, 9, 25, 49, 121, 169, ?

The correct answer is A: 289. Pattern: Squares of prime numbers. 2²=4, 3²=9, 5²=25, 7²=49, 11²=121, 13²=169, 17²=289. The series consists of squares of consecutive prime numbers.

Deepa's father has a son from his first marriage. Deepa's mother's only son is the step-brother of that boy. How is Deepa related to that boy?

The correct answer is B: Half-sister. Deepa's mother's only son is Deepa's brother. He is the step-brother of the boy from father's first marriage, meaning they share the same father but different mothers. Therefore, Deepa is the half-sister of that boy.

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Verbal Reasoning
Series Completion

Blood relations, syllogism, seating arrangement

46 Q 5 Topics Take Mock Test

Difficulty: All Easy Medium Hard 41–46 of 46

Topics in Verbal Reasoning

All Analogy 100 Classification 100 Series Completion 100 Coding-Decoding 81 Blood Relations 78

Q.41 Medium Series Completion

2, 6, 18, 54, ?, 486

A 162

B 160

C 150

D 180

Correct Answer: A. 162

EXPLANATION

Each term multiplied by 3. 54×3 = 162

Test

Q.42 Medium Series Completion

3, 9, 27, 81, ?, 729

A 243

B 240

C 250

D 200

Correct Answer: A. 243

EXPLANATION

Powers of 3: 3¹, 3², 3³, 3⁴, 3⁵, 3⁶. Missing is 3⁵ = 243

Test

Q.43 Medium Series Completion

Find next: 5, 6, 8, 11, 15, ?

A 20

B 18

C 19

D 21

Correct Answer: A. 20

EXPLANATION

Differences: +1, +2, +3, +4, +5. So 15+5 = 20

Test

Q.44 Medium Series Completion

Complete: 1, 2, 4, 7, 11, 16, ?

A 22

B 20

C 24

D 25

Correct Answer: A. 22

EXPLANATION

Differences increase by 1: +1, +2, +3, +4, +5, +6. So 16+6 = 22

Test

Q.45 Medium Series Completion

2, 5, 10, 17, 26, ?, 50

A 37

B 35

C 40

D 38

Correct Answer: A. 37

EXPLANATION

Pattern: n² + 1 where n = 1,2,3,4,5,6. So 6² + 1 = 37

Test

Q.46 Medium Series Completion

3, 6, 12, 24, 48, ?, 192

A 96

B 90

C 84

D 100

Correct Answer: A. 96

EXPLANATION

Each term is multiplied by 2. 48×2 = 96

Test

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Verbal Reasoning Series Completion

Verbal Reasoning
Series Completion