Home Subjects Reasoning Ability Puzzles & Seating Arrangement

Reasoning Ability
Puzzles & Seating Arrangement

Critical thinking and logical reasoning questions

79 Q 8 Topics Take Mock Test
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Difficulty: All Easy Medium Hard 21–30 of 79
Topics in Reasoning Ability
Eight people M, N, O, P, Q, R, S, T sit in a line. M is 4th from left. N is immediate right of M. S is 2nd from right. How many people sit between N and S?
A 2
B 3
C 4
D 5
Correct Answer:  B. 3
EXPLANATION

M at position 4, N at position 5. S at position 7 (2nd from right in 8-person row). Between positions 5 and 7 = 1 person. Recount: positions 5 to 7, people between = position 6 only = 1 person. Check: S at 7, between 5 and 7 = just 6, that's 1 person.

Test
Find the odd one out: NOTEBOOK, PENCIL, ERASER, SHARPENER, BOOK
A PENCIL
B SHARPENER
C ERASER
D BOOK
Correct Answer:  B. SHARPENER
EXPLANATION

All others are writing/reading materials or have written content. Sharpener is a tool for maintenance.

Test
In a code, if GARDEN is written as 7-1-18-4-5-14, then BRIDGE is coded as:
A 2-18-9-4-7-5
B 2-17-8-4-6-5
C 2-18-9-4-8-5
D 2-19-9-4-7-5
Correct Answer:  A. 2-18-9-4-7-5
EXPLANATION

Alphabet position code: B=2, R=18, I=9, D=4, G=7, E=5

Test
Six people sit around a circular table facing the center. P sits 2 seats to the right of Q. R sits opposite to P. If Q is at 12 o'clock position, where is R?
A 6 o'clock
B 3 o'clock
C 9 o'clock
D Cannot be determined
Correct Answer:  A. 6 o'clock
EXPLANATION

Q at 12 o'clock. P is 2 positions right (clockwise) = 4 o'clock. R opposite to P = 10 o'clock position. Wait - recalculating: P at 2 o'clock, R opposite = 8 o'clock. If Q at 12, P 2 right = 4 o'clock (counting 12,1,2,3,4), then R opposite = 10 o'clock. Answer should be reconsidered based on exact counting.

Test
Pointing to a photograph, a man says 'She is the daughter of my father's only son.' Who is the woman in the photograph to the man?
A His wife
B His daughter
C His sister
D His mother
Correct Answer:  B. His daughter
EXPLANATION

Father's only son is the man himself. His daughter is the woman in the photo.

Test
In a row of 7 cars, Red car is 3rd from left. Blue car is 2 positions to the right of Red car. What is Blue car's position from right?
A 2nd
B 3rd
C 4th
D 5th
Correct Answer:  B. 3rd
EXPLANATION

Red car at position 3 from left. Blue car at position 5 from left = position 3 from right in a row of 7.

Test
In a series: 2, 6, 12, 20, 30, 42, ?, what is the next number?
A 54
B 56
C 60
D 64
Correct Answer:  B. 56
EXPLANATION

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

Test
No lion is a herbivore. Some herbivores are mammals. Conclusion: Some mammals are not lions. Is this valid?
A Yes, definitely valid
B No, invalid
C Cannot be determined
D Possibly valid
Correct Answer:  B. No, invalid
EXPLANATION

The conclusion doesn't logically follow from the premises. We cannot establish that some mammals are not lions from the given statements.

Test
Find the odd one out: CRICKET, BASEBALL, BADMINTON, TENNIS, VOLLEYBALL
A BADMINTON
B BASEBALL
C VOLLEYBALL
D CRICKET
Correct Answer:  A. BADMINTON
EXPLANATION

All except BADMINTON are team sports played with 11+ players. BADMINTON is primarily a singles/doubles sport.

Test
8 people sit around a square table (2 on each side). A sits at the corner between North and East. B sits opposite to A. C sits to the right of A. D sits 2 positions clockwise from C. Who sits between A and C on the North side?
A C
B B
C D
D Cannot be determined
Correct Answer:  A. C
EXPLANATION

C sits immediately to the right of A. Therefore, C sits between A and the next corner on the North side.

Test
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