Find the odd one out: NOTEBOOK, PENCIL, ERASER, SHARPENER, BOOK
Answer: B
All others are writing/reading materials or have written content. Sharpener is a tool for maintenance.
Q.122Easy
Series: 3, 6, 12, 24, 48, ?, what should replace the question mark?
Answer: A
Each number is multiplied by 2: 3×2=6, 6×2=12, 12×2=24, 24×2=48, 48×2=96
Q.123Easy
A man walks 5km east, then 3km north, then 5km west. How far is he from the starting point?
Answer: A
East-West movements cancel. Final position: 3km north of start = 3km distance.
Q.124Easy
If CAT is coded as 3-1-20, and DOG is coded as 4-15-7, then BAT is coded as:
Answer: A
Alphabet positions: B=2, A=1, T=20
Q.125Medium
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?
Answer: B
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.
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Q.126Medium
All politicians are ambitious. Some ambitious people are honest. Based on this, which statement is definitely false?
Answer: A
First statement guarantees all politicians are ambitious, but second statement only guarantees some ambitious are honest, not all. Statement A assumes all are honest - not necessarily true.
Q.127Medium
In a puzzle, P is the son of Q. Q is the mother of R. R is the father of S. T is the son of R. How is P related to S?
Answer: A
P is Q's son. Q is R's mother, so P is R's uncle. R is S's father, so P is S's uncle.
In a complex arrangement, 9 boxes are placed in 3 rows and 3 columns. Box at position (1,2) contains Red balls. Position (2,3) contains Green balls. Position (3,1) contains Blue balls. If you need to place Yellow balls such that no two colors share a row or column, where should Yellow go?
Answer: A
Red at (1,2) blocks row 1 and column 2. Green at (2,3) blocks row 2 and column 3. Blue at (3,1) blocks row 3 and column 1. Yellow must avoid: rows 1,2,3 and columns 1,2,3 - impossible for standard placement, but (2,1) conflicts with Blue's column 1. Rechecking: (1,3) at row 1 conflicts with Red's row. (2,1) at column 1 conflicts with Blue's column. Best option avoiding maximum conflicts: (2,1).
Q.131Medium
In a circular seating arrangement, 6 people A, B, C, D, E, F sit around a table. B sits opposite to E. A is to the immediate right of B. C is between D and F. Who sits to the immediate left of D?
Answer: C
In circular arrangement with 6 people: B opposite E means 3 seats apart. A right of B. C between D and F means F-C-D or D-C-F. Testing positions: B at 1, A at 2 (right), E at 4 (opposite). Remaining D,C,F for 3,5,6. If D at 3, C at 5, F at 6: C is left of D. If D at 6, C at 3, F at 5: F is left of D. Checking constraint 'C between D and F': F(6)-C(5)-D(3) works in circular. Left of D(3) is C(5).
Q.132Easy
Pointing to a photograph, a woman says, 'He is the son of my mother's only brother.' Who is the man in the photograph to the woman?
Answer: A
My mother's only brother = my uncle. My uncle's son = my cousin. Therefore, the man in the photograph is the woman's cousin.
Q.133Easy
Series: 1, 4, 9, 16, 25, 36, ?, 64. What should replace the question mark?
Answer: A
This is a series of perfect squares: 1²=1, 2²=4, 3²=9, 4²=16, 5²=25, 6²=36, 7²=49, 8²=64. The missing number is 49.
Q.134Easy
If MATHEMATICS is coded as 78920687593, how is MATHS coded?
A man walks 10km north, then 6km east, then 10km south. How far is he from the starting point?
Answer: A
Starting at origin (0,0). After 10km north: (0,10). After 6km east: (6,10). After 10km south: (6,0). Distance from origin = 6km.
Q.136Medium
All writers are creative. Some creative people are teachers. Statement: Some teachers are writers. This statement is:
Answer: C
From 'All writers are creative' and 'Some creative people are teachers', we cannot definitively conclude whether any teachers are writers. Teachers could be creative without being writers. The conclusion is uncertain.
Q.137Easy
BOOK is to READ as KEYBOARD is to:
Answer: A
BOOK is the object used to READ. KEYBOARD is the object used to TYPE. The relationship is object-to-action.
Q.138Easy
In a row of 12 students, P is 8th from the left. What is P's position from the right?
Answer: B
If P is 8th from left in a row of 12, then from right: 12 - 8 + 1 = 5. P is 5th from the right.
Q.139Medium
Series: 2, 6, 12, 20, 30, 42, ?, 72. What is the missing number?
Answer: B
Differences: 4, 6, 8, 10, 12, 14, 16. Pattern increases by 2 each time. 42 + 14 = 56. Next would be 56 + 16 = 72.
Q.140Medium
If DEAR is coded as 4-5-1-18, then CARE is coded as:
Answer: A
D=4, E=5, A=1, R=18 (position from end of alphabet: D=23→4, E=22→5, A=26→1, R=9→18). For CARE: C=3, A=1, R=18, E=5 = 3-1-18-5.
