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 11.01 kmph, how much distance will it travel in 40.66 hr?
(i)
446.67 km
(ii)
447.67 km
(iii)
448.67 km
(iv)
445.67 km
(v)
449.67 km
Question
2
2.
If the speed of a vehicle is 11.96 m/sec, how much distance will it travel in 23.94 sec?
(i)
288.32 m
(ii)
287.32 m
(iii)
285.32 m
(iv)
284.32 m
(v)
286.32 m
Question
3
3.
If a vehicle travels 291.87 km in 39.02 hr, what is the speed of the vehicle?
(i)
7.48 kmph
(ii)
9.48 kmph
(iii)
5.48 kmph
(iv)
6.48 kmph
(v)
8.48 kmph
Question
4
4.
If a vehicle travels 155.45 m in 16.38 sec, what is the speed of the vehicle?
(i)
9.49 m/sec
(ii)
10.49 m/sec
(iii)
8.49 m/sec
(iv)
7.49 m/sec
(v)
11.49 m/sec
Question
5
5.
If the speed of a vehicle is 7.23 kmph, how much time will it take to travel 149.81 km?
(i)
22.72 hr
(ii)
21.72 hr
(iii)
20.72 hr
(iv)
19.72 hr
(v)
18.72 hr
Question
6
6.
If the speed of a vehicle is 9.19 m/sec, how much time will it take to travel 456.65 m?
(i)
50.69 sec
(ii)
51.69 sec
(iii)
48.69 sec
(iv)
49.69 sec
(v)
47.69 sec
Question
7
7.
If a train travels 363.11 m in 25.41 sec, how much distance it covers in 47.32 sec?
(i)
676.20 m
(ii)
678.20 m
(iii)
674.20 m
(iv)
675.20 m
(v)
677.20 m
Question
8
8.
If a train travels 466.30 m in 45.14 sec, what time it takes to travel 456.50 m?
(i)
44.19 sec
(ii)
42.19 sec
(iii)
43.19 sec
(iv)
46.19 sec
(v)
45.19 sec
Question
9
9.
If a train covers a certain distance at a speed of 14.42 m/sec in 26.94 sec, what should be the speed to cover the same distance in 20.04 sec?
(i)
18.38 m/sec
(ii)
19.38 m/sec
(iii)
20.38 m/sec
(iv)
17.38 m/sec
(v)
21.38 m/sec
Question
10
10.
A train covers a certain distance at a speed of 11.48 m/sec in 36.59 sec. If it travels at 11.62 m/sec, in what time it covers the same distance ?
(i)
34.15 sec
(ii)
36.15 sec
(iii)
37.15 sec
(iv)
38.15 sec
(v)
35.15 sec
Question
11
11.
If a train travelling at 31.19 m/sec speed covers 486.88 m distance in a certain time, at what speed should it travel to cover 491.09 m distance in the same time ?
(i)
30.46 m/sec
(ii)
31.46 m/sec
(iii)
29.46 m/sec
(iv)
32.46 m/sec
(v)
33.46 m/sec
Question
12
12.
If a train travelling at 7.87 m/sec speed covers 244.36 m distance in a certain time, how much distance will it cover in the same time at speed 10.51 m/sec?
(i)
325.34 m
(ii)
324.34 m
(iii)
326.34 m
(iv)
328.34 m
(v)
327.34 m
Question
13
13.
A train travels some distance at a speed of 4.80 m/sec for 29.75 sec, some more distance at a speed of 13.78 m/sec for 27.08 sec and the remaining distance at a speed of 9.89 m/sec for 37.21 sec. What is the average speed of the train?
(i)
8.40 m/sec
(ii)
7.40 m/sec
(iii)
9.40 m/sec
(iv)
11.40 m/sec
(v)
10.40 m/sec
Question
14
14.
A train travels some distance at a speed of 5.65 m/sec for 25.06 sec, some more distance at a speed of 15.03 m/sec for 32.44 sec and the remaining distance at a speed of 10.82 m/sec for 18.54 sec. What is the total distance covered?
(i)
831.76 m
(ii)
830.76 m
(iii)
827.76 m
(iv)
828.76 m
(v)
829.76 m
Question
15
15.
A train travels 397.80 m distance at 15.16 m/sec, 245.02 m distance at 9.86 m/sec and 188.76 m distance at 6.72 m/sec. What is the average speed of the train?
(i)
12.50 m/sec
(ii)
9.50 m/sec
(iii)
8.50 m/sec
(iv)
11.50 m/sec
(v)
10.50 m/sec
Question
16
16.
A train travels 232.13 m distance at 4.72 m/sec, 143.74 m distance at 9.37 m/sec and 355.88 m distance at 10.47 m/sec. What is the total time travelled by the train?
(i)
98.51 sec
(ii)
100.51 sec
(iii)
99.51 sec
(iv)
96.51 sec
(v)
97.51 sec
Question
17
17.
A train travels 376.39 m distance for 41.59 sec, 450.35 m distance for 45.08 sec and 227.47 m distance for 18.66 sec. What is the average speed of the train?
(i)
9.01 m/sec
(ii)
8.01 m/sec
(iii)
11.01 m/sec
(iv)
10.01 m/sec
(v)
12.01 m/sec
Question
18
18.
In how much time, a train of length 121.60 m travelling at a speed of 5.89 m/sec will cross a platform of length 291.06 m?
(i)
72.04 sec
(ii)
70.04 sec
(iii)
69.04 sec
(iv)
68.04 sec
(v)
71.04 sec
Question
19
19.
In how much time, a train of length 450.23 m travelling at a speed of 9.61 m/sec will cross a pole?
(i)
46.85 sec
(ii)
45.85 sec
(iii)
48.85 sec
(iv)
47.85 sec
(v)
44.85 sec
Question
20
20.
In how much time will a train A of length 242.99 m travelling at a speed of 19.82 m/sec will cross another train B of length 285.78 m travelling in the same direction at a speed of 6.66 m/sec?
(i)
38.18 sec
(ii)
40.18 sec
(iii)
41.18 sec
(iv)
42.18 sec
(v)
39.18 sec
Question
21
21.
In how much time will a train A of length 493.03 m travelling at a speed of 41.96 m/sec will cross another train B of length 406.13 m travelling in the opposite direction at a speed of 16.57 m/sec?
(i)
15.36 sec
(ii)
13.36 sec
(iii)
16.36 sec
(iv)
17.36 sec
(v)
14.36 sec
Question
22
22.
In how much time will a train of length 392.59 m travelling at a speed of 21.75 m/sec crosses a man riding a cycle in the same direction at a speed of 5.97 m/sec?
(i)
22.88 sec
(ii)
24.88 sec
(iii)
25.88 sec
(iv)
23.88 sec
(v)
26.88 sec
Question
23
23.
In how much time will a train of length 320.43 m travelling at a speed of 11.44 m/sec crosses a man riding a cycle in the opposite direction at a speed of 10.35 m/sec?
(i)
16.71 sec
(ii)
15.71 sec
(iii)
14.71 sec
(iv)
13.71 sec
(v)
12.71 sec
Question
24
24.
A train crosses a telegraph post in 33.44 sec and a bridge 1086.45 m long in 56.62 sec. What is the length of the train?
(i)
1565.33 m
(ii)
1566.33 m
(iii)
1569.33 m
(iv)
1567.33 m
(v)
1568.33 m
Question
25
25.
A train crosses a telegraph post in 35.89 sec and a bridge 615.40 m long in 71.38 sec. What is the speed of the train?
(i)
18.34 m/sec
(ii)
19.34 m/sec
(iii)
16.34 m/sec
(iv)
15.34 m/sec
(v)
17.34 m/sec
Assignment Key
1) (ii)
2) (v)
3) (i)
4) (i)
5) (iii)
6) (iv)
7) (i)
8) (i)
9) (ii)
10) (ii)
11) (ii)
12) (iii)
13) (iii)
14) (v)
15) (v)
16) (i)
17) (iv)
18) (ii)
19) (i)
20) (ii)
21) (i)
22) (ii)
23) (iii)
24) (iv)
25) (v)