EduSahara™ Assignment
Name : Time and Distance
Chapter : Time and Distance
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
If the speed of a vehicle is 4.12 kmph, how much distance will it travel in 48.25 hr?
(i)
200.79 km
(ii)
199.79 km
(iii)
198.79 km
(iv)
197.79 km
(v)
196.79 km
Question
2
2.
If the speed of a vehicle is 4.99 m/sec, how much distance will it travel in 47.77 sec?
(i)
240.37 m
(ii)
236.37 m
(iii)
239.37 m
(iv)
237.37 m
(v)
238.37 m
Question
3
3.
If a vehicle travels 214.66 km in 41.60 hr, what is the speed of the vehicle?
(i)
3.16 kmph
(ii)
4.16 kmph
(iii)
7.16 kmph
(iv)
6.16 kmph
(v)
5.16 kmph
Question
4
4.
If a vehicle travels 306.12 m in 26.39 sec, what is the speed of the vehicle?
(i)
10.60 m/sec
(ii)
11.60 m/sec
(iii)
13.60 m/sec
(iv)
12.60 m/sec
(v)
9.60 m/sec
Question
5
5.
If the speed of a vehicle is 18.30 kmph, how much time will it take to travel 490.07 km?
(i)
24.78 hr
(ii)
26.78 hr
(iii)
27.78 hr
(iv)
25.78 hr
(v)
28.78 hr
Question
6
6.
If the speed of a vehicle is 7.93 m/sec, how much time will it take to travel 339.56 m?
(i)
43.82 sec
(ii)
42.82 sec
(iii)
41.82 sec
(iv)
40.82 sec
(v)
44.82 sec
Question
7
7.
If a train travels 100.62 m in 44.52 sec, how much distance it covers in 32.81 sec?
(i)
75.15 m
(ii)
72.15 m
(iii)
76.15 m
(iv)
73.15 m
(v)
74.15 m
Question
8
8.
If a train travels 180.64 m in 33.39 sec, what time it takes to travel 426.00 m?
(i)
78.74 sec
(ii)
77.74 sec
(iii)
79.74 sec
(iv)
80.74 sec
(v)
76.74 sec
Question
9
9.
If a train covers a certain distance at a speed of 3.57 m/sec in 42.52 sec, what should be the speed to cover the same distance in 26.14 sec?
(i)
3.81 m/sec
(ii)
7.81 m/sec
(iii)
4.81 m/sec
(iv)
5.81 m/sec
(v)
6.81 m/sec
Question
10
10.
A train covers a certain distance at a speed of 6.71 m/sec in 41.84 sec. If it travels at 5.58 m/sec, in what time it covers the same distance ?
(i)
51.31 sec
(ii)
52.31 sec
(iii)
49.31 sec
(iv)
50.31 sec
(v)
48.31 sec
Question
11
11.
If a train travelling at 4.96 m/sec speed covers 154.95 m distance in a certain time, at what speed should it travel to cover 292.09 m distance in the same time ?
(i)
11.35 m/sec
(ii)
9.35 m/sec
(iii)
7.35 m/sec
(iv)
10.35 m/sec
(v)
8.35 m/sec
Question
12
12.
If a train travelling at 6.57 m/sec speed covers 102.56 m distance in a certain time, how much distance will it cover in the same time at speed 8.48 m/sec?
(i)
132.37 m
(ii)
133.37 m
(iii)
134.37 m
(iv)
131.37 m
(v)
130.37 m
Question
13
13.
A train travels some distance at a speed of 12.54 m/sec for 17.10 sec, some more distance at a speed of 16.90 m/sec for 26.15 sec and the remaining distance at a speed of 6.62 m/sec for 28.37 sec. What is the average speed of the train?
(i)
10.79 m/sec
(ii)
11.79 m/sec
(iii)
9.79 m/sec
(iv)
12.79 m/sec
(v)
13.79 m/sec
Question
14
14.
A train travels some distance at a speed of 22.48 m/sec for 13.21 sec, some more distance at a speed of 14.58 m/sec for 24.28 sec and the remaining distance at a speed of 8.84 m/sec for 30.33 sec. What is the total distance covered?
(i)
919.08 m
(ii)
917.08 m
(iii)
921.08 m
(iv)
920.08 m
(v)
918.08 m
Question
15
15.
A train travels 216.79 m distance at 6.52 m/sec, 107.21 m distance at 2.46 m/sec and 253.17 m distance at 6.53 m/sec. What is the average speed of the train?
(i)
4.99 m/sec
(ii)
2.99 m/sec
(iii)
5.99 m/sec
(iv)
3.99 m/sec
(v)
6.99 m/sec
Question
16
16.
A train travels 192.99 m distance at 11.57 m/sec, 166.00 m distance at 3.76 m/sec and 300.42 m distance at 9.48 m/sec. What is the total time travelled by the train?
(i)
93.52 sec
(ii)
91.52 sec
(iii)
90.52 sec
(iv)
94.52 sec
(v)
92.52 sec
Question
17
17.
A train travels 485.09 m distance for 15.24 sec, 209.51 m distance for 28.16 sec and 455.87 m distance for 28.21 sec. What is the average speed of the train?
(i)
18.07 m/sec
(ii)
17.07 m/sec
(iii)
14.07 m/sec
(iv)
15.07 m/sec
(v)
16.07 m/sec
Question
18
18.
In how much time, a train of length 229.25 m travelling at a speed of 10.28 m/sec will cross a platform of length 302.01 m?
(i)
52.67 sec
(ii)
50.67 sec
(iii)
53.67 sec
(iv)
49.67 sec
(v)
51.67 sec
Question
19
19.
In how much time, a train of length 147.89 m travelling at a speed of 5.37 m/sec will cross a pole?
(i)
26.54 sec
(ii)
28.54 sec
(iii)
25.54 sec
(iv)
27.54 sec
(v)
29.54 sec
Question
20
20.
In how much time will a train A of length 395.57 m travelling at a speed of 24.12 m/sec will cross another train B of length 503.50 m travelling in the same direction at a speed of 18.45 m/sec?
(i)
158.57 sec
(ii)
159.57 sec
(iii)
156.57 sec
(iv)
160.57 sec
(v)
157.57 sec
Question
21
21.
In how much time will a train A of length 451.33 m travelling at a speed of 21.92 m/sec will cross another train B of length 375.21 m travelling in the opposite direction at a speed of 7.99 m/sec?
(i)
29.63 sec
(ii)
28.63 sec
(iii)
25.63 sec
(iv)
27.63 sec
(v)
26.63 sec
Question
22
22.
In how much time will a train of length 331.80 m travelling at a speed of 10.33 m/sec crosses a man riding a cycle in the same direction at a speed of 4.09 m/sec?
(i)
54.17 sec
(ii)
55.17 sec
(iii)
51.17 sec
(iv)
52.17 sec
(v)
53.17 sec
Question
23
23.
In how much time will a train of length 425.29 m travelling at a speed of 23.68 m/sec crosses a man riding a cycle in the opposite direction at a speed of 14.29 m/sec?
(i)
12.20 sec
(ii)
11.20 sec
(iii)
10.20 sec
(iv)
13.20 sec
(v)
9.20 sec
Question
24
24.
A train crosses a telegraph post in 13.15 sec and a bridge 723.74 m long in 29.88 sec. What is the length of the train?
(i)
566.87 m
(ii)
568.87 m
(iii)
570.87 m
(iv)
569.87 m
(v)
567.87 m
Question
25
25.
A train crosses a telegraph post in 39.87 sec and a bridge 1704.17 m long in 84.40 sec. What is the speed of the train?
(i)
39.27 m/sec
(ii)
38.27 m/sec
(iii)
40.27 m/sec
(iv)
37.27 m/sec
(v)
36.27 m/sec
Assignment Key
1) (iii)
2) (v)
3) (v)
4) (ii)
5) (ii)
6) (ii)
7) (v)
8) (i)
9) (iv)
10) (iv)
11) (ii)
12) (i)
13) (ii)
14) (i)
15) (i)
16) (v)
17) (v)
18) (v)
19) (iv)
20) (i)
21) (iv)
22) (v)
23) (ii)
24) (ii)
25) (ii)
