1.Two cars starts at the same time from A and B which is 120 km apart, If the two cars travel in opposite directions they meet after 1 hour and if they travel in same direction (from A towards B) then A meets B after 6 hours, What is the speed of car starting from A?
A) 70 km/hr
B) 120 km/hr
C) 60 km/hr
D) Data inadequate
E) None of these.
2. Find the speed of train in km/hr whose length is 200 m crosses platform of length 240 m in 22 sec?
A) 60 km/hr
B) 48 km/hr
C) 53 km/hr
D) Data inadequate
E) None of these.
3. A man starts going for morning walk every day. The Distance walked by him on the first day was 2 km. every day he walks half of the distance walked on the previous day. What can be maximum total distance walked by him in his lifetime?
A) 4 km
B) 20 km
C) 8 km
D) Data inadequate
E) None of these
For Question (4-5) Answer the following Questions on the basis of the information given below:
i) Train A and B are travelling on the same route heading towards the same destination. Train B has already covered a distance of 220 km before Train A started.
ii) The two trains meet each other 11 hours after the start of train A.
iii) Had the trains been travelling towards each other (from a distance of 220 km), they would have met after 1 hour.
4. What is the speed of train B in km/ph?
A) 100
B) 180
C) 120
D) 160
E) None of these.
5. What is the speed of train A in km/ph?
A) 102
B) 80.5
C) 118
D) Data inadequate
E) None of these.
6. A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream it takes 4 hours. What is the speed of the boat in still water?
A) 4 km/hr
B) 6 km/hr
C) 8 km/hr
D) 10 km/hr
E) None of these.
7. What is the speed of a train?
I)The train crosses a signal pole in 13 sec.
II)The train crosses a plate form of length 250 m in 27 sec.
III)The train crosses another train running in the same direction in 32 sec.
A) I and II only
B) I and III only
C) II and III only
D) Any Two of Three.
E) None of these.
8. A car covers its journey at the speed of 80 km/hour in 10 hours. If the same distance is to be covered in 4 hours, By how much the speed of car will have to increase?
A) 8 km/hr
B) 10 km/hr
C) 12 km/hr
D) 16 km/hr
E) None of these.
9.A Boat takes 6 hours to travel from place M to N downstream and back from N to M upstream. If the speed of the Boat in still water is 4km/hr, What is the distance between the two places?
A) 8 km
B) 12 km
C) 6 km
D) Data inadequate
E) None of these
10. A motor starts with the speed of 70 km/hour with its speed increasing every two hours by 10 km/hr. In how many hours will it cover 345 kms?
A) 9/4 hours
B) 9/2 hours
C) 4 hours 5 minute
D) Can’t Determined
E) None of these.
Answers:
1) A
2) E
3) A
4) A
5) E
6) B
7) A
8) E
9) D
10) B
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