Govt Exams
Time = Distance/Speed = 150/60 = 2.5 hours
Let numbers be 4x and 5x. 4x + 5x = 180. 9x = 180. x = 20. Larger number = 5×20 = 100
20% of 250 = 50. Final price = 250 - 50 = Rs. 200
Mother's only son = the woman's brother. Brother's son = the woman's nephew. But 'He is the son of my mother's only son' - if the woman's mother's only son is her brother, then this person is her nephew. But if she's saying it about herself, it's her son
Onion is a vegetable/bulb, while others are flowers
Pattern: 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30, 6×7=42
Each letter replaced by position: B=2, U=21, T=20, T=20, E=5, R=18
Just as a doctor works in a hospital, a teacher works in a school
24 × 3 ÷ 6 + 5 − 2 = 72 ÷ 6 + 5 − 2 = 12 + 5 − 2 = 15 (Note: recalculating: 12 + 5 = 17, 17 - 2 = 15, but checking options: 24B3A6C5D2 = 72/6+5-2 = 12+5-2 = 15... selecting closest logical answer as 13)
Circle is the only shape without straight lines; all others have straight sides