Lamp posts are placed 30 meters apart along a road. How long will a car traveling at 45 km/hr take to pass 6 lamp posts, not counting the first of them?
A). 13 seconds
B).
11 seconds
C). 10 seconds
D). 12 seconds
Ram started from his house and walked 2 km North, then 3 km West and finally 6 km South. How far is he from his house?
A). 11 km
B). 4 km
C). 7 m
D). 5 km
In a race of 1 km, A beats by 1 minute, while B beats C by 40 seconds. If A beats C by 500 metres, What is the speed of C?
A). 18 kmph
B). 20 kmph
C). 24 kmph
D). 36 kmph
A car travels at the speed of 85 km/hr and reaches its destination in 5hours. What is the distance covered by the car?
A). 425 km
B). 485 km
C). 325 km
D). 450 km
A plane takes 4 hours to go 3600 km with the wind. The return flight takes 6 hours. Assuming that the wind speed and direction have not changed, calculate the speed of the plane.
A). 700 km/hr
B). 600 km/hr
C). 750 km/hr
D). 150 km/hr