Quantitative Aptitude
SPEED TIME AND DISTANCE MCQs
Time And Distance, Time & Distance, Speed Time & Distance
Total Questions : 1223
| Page 8 of 123 pages
Answer: Option B. -> 20 km
Answer: Option C. -> 3600
Answer: Option D. -> 2.5 hours
Answer: Option A. -> 20 min/hour
Answer: Option A. -> 10 km
Answer: Option B. -> 600 km
Question 77. A car after traveling 18 km from a point A developed some problem in the engine and the speed became $$\frac{4}{5}$$ th of its original speed. As a result, the car reached point B 45 minutes late. If the engine had developed the same problem after traveling 30 km from A, then it would have reached 36 minutes late. The original speed of the car (in km/h) is:
Answer: Option C. -> 20 kmph
Question 78. A man can cross a downstream river by steamer in 40 minutes and same by boat in 1 hour. If the time of crossing Upstream by streamer is 50% more than downstream time by steamer and the time required by boat to cross same river by boat in upstream is 50% more than time required by in downstream. What is the time taken for the man to cross the river downstream by steamer and then return to same place by boat half the way and by steamer the rest of the way?
Answer: Option B. -> 115 minutes
Answer: Option B. -> 100.8 km/h
Answer: Option C. -> Soldier, 18 km/h