Speed Distance & Time Question

Speed,
distance and time class 6

1)   
An aero
plane cover 1020km in an hour. How much distance will it cover in 25/6hour

a)   
4160km

b)   
4250km

c)   
4280km

d)   
4260km

2)   
How
much time will a 171m long train take to cross 229m long bridge if it is
running at speed of 45km/her?

a)   
28sec

b)   
30sec

c)   
32sec

d)   
35sec

3)   
A
train cover 20m in a second convert the speed of the train in km/her

a)   
54km/hr

b)   
63km/hr

c)   
72km/hr

d)   
81km/hr

4)   
A
car travel 58km in the first hour 62km in the second hour and 75km in the third
hour. Find the average speed of the car

a)   
62km/hr

b)   
65km/hr.

c)   
68km/hr

d)   
70km/hr.

5)   
Find
the length of a tunnel which a man travelling by train can cross in 11/2minute
the speed of the train is 40km/her

a)   
7/3km

b)   
8/3km

c)   
10/3km

d)   
11/3km