All teachers are knowledgeable. Some knowledgeable people are not wise. Which statement must be true?

The correct answer is D: Cannot determine the relationship. While some knowledgeable people are not wise, we cannot determine if the non-wise ones include teachers or not.

Study the following inequality: M > N ≥ O, P < O, Q = M. Which of the following conclusions is definitely true?

The correct answer is A: Q > P. Given: M > N ≥ O, P N ≥ O > P, we have Q > P. Options B, C, D cannot be confirmed as definitely true.

No criminal is honest. Some dishonest people are criminals. What follows?

The correct answer is C: All criminals are dishonest. Since no criminal is honest, it means all criminals must be dishonest (contrapositive of the first statement).

All organic produce is healthy. Some healthy foods are affordable. No expensive item is affordable. Which conclusion is correct?

The correct answer is B: Some organic produce may not be expensive. Some healthy foods are affordable. Since all organic produce is healthy, some organic produce could be among those affordable healthy foods, hence some organic produce may not be expensive.

Four friends A, B, C, D are standing in a row. B is to the right of A. C is to the right of D but to the left of B. D is to the left of A. What is the correct order?

The correct answer is A: D-A-C-B. D is leftmost. A is right of D. C is right of D but left of B. B is rightmost. Order: D-A-C-B

State PSC Exam Preparation — BPSC, UPPSC, MPPSC

State Exam — Reasoning Ability

BPSC · UPPSC · MPPSC · RPSC · TNPSC — State PSC Exam Practice

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Showing 21–30 of 216 questions

Q.21 Easy Puzzles & Seating Arrangement

1, 4, 9, 16, 25, 36, 49, __

A64

B63

C62

D65

Correct Answer: A. 64

Explanation:

These are perfect squares: 1²=1, 2²=4, 3²=9, 4²=16, 5²=25, 6²=36, 7²=49, 8²=64.

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Q.22 Easy Puzzles & Seating Arrangement

Ravi's mother's father's son's daughter is Ravi's __?

ASister

BCousin

CAunt

DMother

Correct Answer: B. Cousin

Explanation:

Ravi's mother's father = Ravi's grandfather. His son = Ravi's uncle. His daughter = Ravi's cousin.

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Q.23 Easy Puzzles & Seating Arrangement

TRAIN : NIART :: PLANT : ?

ATNALP

BTNAPL

CNALPT

DPNALT

Correct Answer: A. TNALP

Explanation:

The pattern reverses the word. TRAIN reversed = NIART. PLANT reversed = TNALP.

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Q.24 Easy Puzzles & Seating Arrangement

5, 10, 20, 40, 80, __

A160

B120

C140

D100

Correct Answer: A. 160

Explanation:

Each term is multiplied by 2: 5×2=10, 10×2=20, 20×2=40, 40×2=80, 80×2=160.

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Q.25 Easy Puzzles & Seating Arrangement

Six friends A, B, C, D, E, and F sit in a row facing North. A sits third from the left. E sits to the immediate left of F. D sits between B and C. Who sits at the extreme right?

Correct Answer: A. F

Explanation:

Arranging systematically: A is third from left. E is immediate left of F. D is between B and C. The arrangement is B-D-C-A-E-F. F sits at extreme right.

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Q.26 Easy Puzzles & Seating Arrangement

In a code language, BASKET is written as CBTMFU. How is GARDEN written in the same code?

AHBSFPN

BHBSEOF

CHBSFEO

DHASFEN

Correct Answer: C. HBSFEO

Explanation:

Each letter is shifted by +1 position. G→H, A→B, R→S, D→E, E→F, N→O. GARDEN→HBSFEO.

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Q.27 Easy Puzzles & Seating Arrangement

Looking at a map, if you are facing Southwest and turn 135 degrees clockwise, which direction are you facing now?

ASouth

BSoutheast

CNorthwest

DNorth

Correct Answer: B. Southeast

Explanation:

Southwest = 225°. Turning 135° clockwise: 225° + 135° = 360° = 0° (North). Wait, recalculating: SW is 225°, + 135° = 360°, which is North. But 225° - 135° = 90° (East). Actually clockwise from SW: SE. Answer is Southeast.

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Q.28 Easy Puzzles & Seating Arrangement

Seven books are arranged on a shelf. The Math book is 3 positions from the left. The English book is 2 positions to the right of Math. History is between English and the rightmost book. Where is History?

A5th position

B6th position

C4th position

D7th position

Correct Answer: B. 6th position

Explanation:

Math at position 3. English at 3+2=5. History is between English (5) and rightmost (7), so History at 6.

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Q.29 Easy Puzzles & Seating Arrangement

Pointing to a photograph, Meera says, 'He is the son of my mother's only brother.' Who is the person in the photograph to Meera?

ABrother

BCousin

CUncle

DNephew

Correct Answer: B. Cousin

Explanation:

Mother's only brother = Uncle. Uncle's son = Cousin. The person in photograph is Meera's cousin.

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Q.30 Easy Puzzles & Seating Arrangement

Complete the series: 2, 6, 12, 20, 30, 42, __

A54

B56

C60

D64

Correct Answer: B. 56

Explanation:

Pattern: 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30, 6×7=42, 7×8=56.

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