If PLANET is coded as TSYXPD, what is MOBILE coded as?

The correct answer is A: QZOXJC. PLANET→TSYXPD: Reverse the word first. PLANET reversed = TENALP. T→T(0), E→S(-6 or wraps), N→Y(+11), A→X(+23 or -3), L→P(+4), P→D(-12). For MOBILE reversed = ELIBOM. E→Q(+12), L→Z(+14), I→O(+6), B→X(+22), O→J(-5), M→C(-10) = QZOXJC (approximately, with wrapping)

In a coding system, MOTHER is coded as PQVJGT. What is the code for FATHER?

The correct answer is B: HCVJGT. Each letter is shifted forward by 2 positions in the alphabet. F→H, A→C, T→V, H→J, E→G, R→T.

Group these Indian states by their geographical location: Punjab, Tamil Nadu, Maharashtra, Assam

The correct answer is C: Punjab and Assam - North; Tamil Nadu - South; Maharashtra - Central. Punjab and Assam are in North India, Tamil Nadu in South India, and Maharashtra is in Central/Western India.

Deepak has a brother Arjun. Deepak's father has a brother Suresh. Suresh's son is Karan. How is Karan related to Deepak?

The correct answer is A: Cousin. Deepak's father's brother = Suresh (paternal uncle). Suresh's son = Karan is Deepak's cousin.

PLANET is coded using a rule: Position of each letter in word determines code. P(1)=A, L(2)=B, A(3)=C, N(4)=D, E(5)=E, T(6)=F. What is SYSTEM coded as?

The correct answer is A: ABCDEF. Position 1→A, 2→B, 3→C, 4→D, 5→E, 6→F. SYSTEM has 6 letters: S(1)=A, Y(2)=B, S(3)=C, T(4)=D, E(5)=E, M(6)=F = ABCDEF.

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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 31–40 of 46

Topics in Verbal Reasoning

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

Q.31 Medium Series Completion

Complete the series: 3, 7, 16, 35, 74, ?

A 153

B 155

C 157

D 159

Correct Answer: B. 155

EXPLANATION

Each term = 2 × (previous term) + 1. So 2 × 74 + 7 = 155

Test

Q.32 Medium Series Completion

Find next: 1, 8, 27, 64, 125, ?

A 196

B 216

C 225

D 256

Correct Answer: B. 216

EXPLANATION

Perfect cubes: 1³, 2³, 3³, 4³, 5³, 6³. Missing is 6³ = 216

Test

Q.33 Medium Series Completion

Complete: 100, 50, 25, 12.5, ?, 3.125

A 6.75

B 6.5

C 6.25

D 6

Correct Answer: C. 6.25

EXPLANATION

Each term is divided by 2. 12.5 ÷ 2 = 6.25

Test

Q.34 Medium Series Completion

Find next term: 2, 3, 5, 7, 11, 13, ?, 19

A 15

B 16

C 17

D 18

Correct Answer: C. 17

EXPLANATION

Prime numbers sequence: 2, 3, 5, 7, 11, 13, 17, 19

Test

Q.35 Medium Series Completion

Find missing: 1, 3, 9, 27, 81, ?

A 243

B 240

C 235

D 230

Correct Answer: A. 243

EXPLANATION

Powers of 3: 3⁰, 3¹, 3², 3³, 3⁴, 3⁵. Missing is 3⁵ = 243

Test

Q.36 Medium Series Completion

Complete the series: 1, 2, 3, 5, 8, 13, 21, ?, 55

A 32

B 33

C 34

D 35

Correct Answer: C. 34

EXPLANATION

Modified Fibonacci: 13 + 21 = 34

Test

Q.37 Medium Series Completion

Find the missing number: 2, 6, 12, 20, 30, ?, 56

A 40

B 42

C 43

D 44

Correct Answer: B. 42

EXPLANATION

Pattern: n(n+1) where n = 1,2,3,4,5,6,7. For n=6: 6×7 = 42

Test

Q.38 Medium Series Completion

Complete the series: 5, 11, 23, 47, 95, ?

A 190

B 191

C 192

D 193

Correct Answer: B. 191

EXPLANATION

Pattern: Multiply by 2 and add 1. (95 × 2) + 1 = 191

Test

Q.39 Medium Series Completion

144, 72, 36, 18, ?, 4.5

A 9

B 10

C 8

D 12

Correct Answer: A. 9

EXPLANATION

Each term divided by 2. 18/2 = 9

Test

Q.40 Medium Series Completion

1, 3, 6, 10, 15, 21, ?, 36

A 28

B 26

C 30

D 25

Correct Answer: A. 28

EXPLANATION

Triangular numbers: 1, 1+2, 1+2+3, etc. Missing is 1+2+3+4+5+6+7 = 28

Test

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Verbal Reasoning Series Completion

Verbal Reasoning
Series Completion