1. A thief is noticed by a policeman from distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 per hour respectively. The distance (in metres) between them after 6 minutes is
(a) 190
(b) 200
(c) 100
(d) 150
2. Two friends walking at 5 km/hr and 7 km/hr start at the same time from two different towns 48 km apart towards each other. They will meet each other after.
(a) 2 hours
(b) 4 hours
(c) 5 hours
(d) 6 hours
3. An aero plane travels distance 2500 km, 1200 km and 500 km at the rate of 500 km/h, 400 km/h and 250 km/h respectively. The average speed of the plane is:
(a) 420 km/hr
(b) 410 km/hr
(c) 405 km/hr
(d) 575 km/hr
4. A man goes form Mysore to Bangalore at a uniform speed of 40 km/hr and comes back to Mysore at a uniform speed of 60 km/hr. His average speed for the whole journey is
(a) 48 km/hr
(b) 50 km/hr
(c) 54 km/hr
(d) 55 km/hr
5. A man walks 2000 m in 30 minutes, 1500 in 40 minutes and 500 m in 10 minutes. Then his average speed for the whole journey in m/min is
(a) 50
(b) 60.5
(c) 55
(d) 51.5
6. Hari walks from his home at 5 km/hr and reaches his office 3 minute too late. The next day he increases his speed by 1 km/per/hour and reaches 3 minutes too early. The distance of his office from home is:
(a) 1 km
(b) 2 km
(c) 3 km
(d) 3 ½ km
7. When a person cycled at 10 km/hour he arrived at his office 6 minutes late. He arrived 6 minutes early, when he increased his speed by 2 km/hour. The distance of his office from the starting place is
(a) 6 km
(b) 7 km
(c) 12 km
(d) 16 km
8. A man driving at ¾th of his original speed reaches his destination 20 minutes later than the usual time. Then the usual time is
(a) 45 minutes
(b) 60 minutes
(c) 75 minutes
(d) 120 minutes
9. Walking at 3 km per hour, Pintu reaches his school 5 minutes late. If he walks at 4 km per hour he will be 5 minutes early. The distance of Pintu’s school from his hours is
(a) 1 ½ km
(b) 2 km
(c) 2 ½ km
(d) 5 km
10. If I walk at 4 km/hr, I miss the bus by 10 minutes. If I walk at 5 km/hr, I am 5 minutes early. How far do I walk to reach the bus stand?
(a) 3 km
(b) 5 km
(c) 4 km
(d) 6 km
(a) 190
(b) 200
(c) 100
(d) 150
2. Two friends walking at 5 km/hr and 7 km/hr start at the same time from two different towns 48 km apart towards each other. They will meet each other after.
(a) 2 hours
(b) 4 hours
(c) 5 hours
(d) 6 hours
3. An aero plane travels distance 2500 km, 1200 km and 500 km at the rate of 500 km/h, 400 km/h and 250 km/h respectively. The average speed of the plane is:
(a) 420 km/hr
(b) 410 km/hr
(c) 405 km/hr
(d) 575 km/hr
4. A man goes form Mysore to Bangalore at a uniform speed of 40 km/hr and comes back to Mysore at a uniform speed of 60 km/hr. His average speed for the whole journey is
(a) 48 km/hr
(b) 50 km/hr
(c) 54 km/hr
(d) 55 km/hr
5. A man walks 2000 m in 30 minutes, 1500 in 40 minutes and 500 m in 10 minutes. Then his average speed for the whole journey in m/min is
(a) 50
(b) 60.5
(c) 55
(d) 51.5
6. Hari walks from his home at 5 km/hr and reaches his office 3 minute too late. The next day he increases his speed by 1 km/per/hour and reaches 3 minutes too early. The distance of his office from home is:
(a) 1 km
(b) 2 km
(c) 3 km
(d) 3 ½ km
7. When a person cycled at 10 km/hour he arrived at his office 6 minutes late. He arrived 6 minutes early, when he increased his speed by 2 km/hour. The distance of his office from the starting place is
(a) 6 km
(b) 7 km
(c) 12 km
(d) 16 km
8. A man driving at ¾th of his original speed reaches his destination 20 minutes later than the usual time. Then the usual time is
(a) 45 minutes
(b) 60 minutes
(c) 75 minutes
(d) 120 minutes
9. Walking at 3 km per hour, Pintu reaches his school 5 minutes late. If he walks at 4 km per hour he will be 5 minutes early. The distance of Pintu’s school from his hours is
(a) 1 ½ km
(b) 2 km
(c) 2 ½ km
(d) 5 km
10. If I walk at 4 km/hr, I miss the bus by 10 minutes. If I walk at 5 km/hr, I am 5 minutes early. How far do I walk to reach the bus stand?
(a) 3 km
(b) 5 km
(c) 4 km
(d) 6 km
ANSWER KEY:
1.(c)
2.(b)
3.(a)
4.(a)
5.(a)
6.(c)
7.(c)
8.(b)
9.(b)
10.(b)
1.(c)
2.(b)
3.(a)
4.(a)
5.(a)
6.(c)
7.(c)
8.(b)
9.(b)
10.(b)
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