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 10.12 kmph, how much distance will it travel in 44.85 hr?
(i)
455.88 km
(ii)
453.88 km
(iii)
454.88 km
(iv)
451.88 km
(v)
452.88 km
Question
2
2.
If the speed of a vehicle is 13.35 m/sec, how much distance will it travel in 26.54 sec?
(i)
354.31 m
(ii)
353.31 m
(iii)
356.31 m
(iv)
355.31 m
(v)
352.31 m
Question
3
3.
If a vehicle travels 273.50 km in 18.81 hr, what is the speed of the vehicle?
(i)
12.54 kmph
(ii)
14.54 kmph
(iii)
13.54 kmph
(iv)
15.54 kmph
(v)
16.54 kmph
Question
4
4.
If a vehicle travels 378.90 m in 37.89 sec, what is the speed of the vehicle?
(i)
8.00 m/sec
(ii)
11.00 m/sec
(iii)
10.00 m/sec
(iv)
9.00 m/sec
(v)
12.00 m/sec
Question
5
5.
If the speed of a vehicle is 3.29 kmph, how much time will it take to travel 136.47 km?
(i)
39.48 hr
(ii)
41.48 hr
(iii)
40.48 hr
(iv)
43.48 hr
(v)
42.48 hr
Question
6
6.
If the speed of a vehicle is 6.39 m/sec, how much time will it take to travel 196.11 m?
(i)
28.69 sec
(ii)
31.69 sec
(iii)
29.69 sec
(iv)
30.69 sec
(v)
32.69 sec
Question
7
7.
If a train travels 109.14 m in 41.34 sec, how much distance it covers in 36.73 sec?
(i)
96.97 m
(ii)
95.97 m
(iii)
98.97 m
(iv)
97.97 m
(v)
94.97 m
Question
8
8.
If a train travels 311.08 m in 37.21 sec, what time it takes to travel 254.00 m?
(i)
28.38 sec
(ii)
31.38 sec
(iii)
29.38 sec
(iv)
30.38 sec
(v)
32.38 sec
Question
9
9.
If a train covers a certain distance at a speed of 34.71 m/sec in 11.56 sec, what should be the speed to cover the same distance in 16.09 sec?
(i)
24.94 m/sec
(ii)
25.94 m/sec
(iii)
26.94 m/sec
(iv)
23.94 m/sec
(v)
22.94 m/sec
Question
10
10.
A train covers a certain distance at a speed of 19.49 m/sec in 15.32 sec. If it travels at 12.94 m/sec, in what time it covers the same distance ?
(i)
21.08 sec
(ii)
22.08 sec
(iii)
25.08 sec
(iv)
23.08 sec
(v)
24.08 sec
Question
11
11.
If a train travelling at 26.26 m/sec speed covers 487.39 m distance in a certain time, at what speed should it travel to cover 348.74 m distance in the same time ?
(i)
19.79 m/sec
(ii)
16.79 m/sec
(iii)
20.79 m/sec
(iv)
18.79 m/sec
(v)
17.79 m/sec
Question
12
12.
If a train travelling at 3.45 m/sec speed covers 142.00 m distance in a certain time, how much distance will it cover in the same time at speed 7.19 m/sec?
(i)
297.94 m
(ii)
293.94 m
(iii)
294.94 m
(iv)
296.94 m
(v)
295.94 m
Question
13
13.
A train travels some distance at a speed of 35.10 m/sec for 13.51 sec, some more distance at a speed of 17.04 m/sec for 25.72 sec and the remaining distance at a speed of 17.22 m/sec for 12.50 sec. What is the average speed of the train?
(i)
20.80 m/sec
(ii)
21.80 m/sec
(iii)
23.80 m/sec
(iv)
19.80 m/sec
(v)
22.80 m/sec
Question
14
14.
A train travels some distance at a speed of 12.04 m/sec for 11.23 sec, some more distance at a speed of 17.76 m/sec for 27.90 sec and the remaining distance at a speed of 4.83 m/sec for 40.58 sec. What is the total distance covered?
(i)
828.71 m
(ii)
824.71 m
(iii)
825.71 m
(iv)
826.71 m
(v)
827.71 m
Question
15
15.
A train travels 420.33 m distance at 12.18 m/sec, 368.18 m distance at 15.87 m/sec and 505.80 m distance at 25.61 m/sec. What is the average speed of the train?
(i)
17.71 m/sec
(ii)
15.71 m/sec
(iii)
14.71 m/sec
(iv)
18.71 m/sec
(v)
16.71 m/sec
Question
16
16.
A train travels 492.08 m distance at 15.03 m/sec, 507.98 m distance at 22.00 m/sec and 357.96 m distance at 20.02 m/sec. What is the total time travelled by the train?
(i)
72.71 sec
(ii)
71.71 sec
(iii)
74.71 sec
(iv)
73.71 sec
(v)
75.71 sec
Question
17
17.
A train travels 116.47 m distance for 31.31 sec, 117.70 m distance for 24.02 sec and 230.59 m distance for 13.26 sec. What is the average speed of the train?
(i)
7.78 m/sec
(ii)
6.78 m/sec
(iii)
4.78 m/sec
(iv)
8.78 m/sec
(v)
5.78 m/sec
Question
18
18.
In how much time, a train of length 245.05 m travelling at a speed of 11.62 m/sec will cross a platform of length 225.36 m?
(i)
42.48 sec
(ii)
39.48 sec
(iii)
38.48 sec
(iv)
41.48 sec
(v)
40.48 sec
Question
19
19.
In how much time, a train of length 475.18 m travelling at a speed of 13.89 m/sec will cross a pole?
(i)
34.21 sec
(ii)
33.21 sec
(iii)
35.21 sec
(iv)
32.21 sec
(v)
36.21 sec
Question
20
20.
In how much time will a train A of length 225.89 m travelling at a speed of 8.32 m/sec will cross another train B of length 304.39 m travelling in the same direction at a speed of 7.39 m/sec?
(i)
572.19 sec
(ii)
568.19 sec
(iii)
570.19 sec
(iv)
569.19 sec
(v)
571.19 sec
Question
21
21.
In how much time will a train A of length 425.54 m travelling at a speed of 19.16 m/sec will cross another train B of length 223.64 m travelling in the opposite direction at a speed of 10.33 m/sec?
(i)
21.01 sec
(ii)
22.01 sec
(iii)
24.01 sec
(iv)
20.01 sec
(v)
23.01 sec
Question
22
22.
In how much time will a train of length 117.44 m travelling at a speed of 8.61 m/sec crosses a man riding a cycle in the same direction at a speed of 7.82 m/sec?
(i)
146.66 sec
(ii)
147.66 sec
(iii)
149.66 sec
(iv)
148.66 sec
(v)
150.66 sec
Question
23
23.
In how much time will a train of length 505.92 m travelling at a speed of 48.46 m/sec crosses a man riding a cycle in the opposite direction at a speed of 8.60 m/sec?
(i)
10.87 sec
(ii)
8.87 sec
(iii)
7.87 sec
(iv)
9.87 sec
(v)
6.87 sec
Question
24
24.
A train crosses a telegraph post in 24.37 sec and a bridge 466.09 m long in 48.76 sec. What is the length of the train?
(i)
463.71 m
(ii)
465.71 m
(iii)
467.71 m
(iv)
464.71 m
(v)
466.71 m
Question
25
25.
A train crosses a telegraph post in 22.38 sec and a bridge 949.90 m long in 43.91 sec. What is the speed of the train?
(i)
46.12 m/sec
(ii)
44.12 m/sec
(iii)
42.12 m/sec
(iv)
43.12 m/sec
(v)
45.12 m/sec
Assignment Key
1) (ii)
2) (i)
3) (ii)
4) (iii)
5) (ii)
6) (iv)
7) (i)
8) (iv)
9) (i)
10) (iv)
11) (iv)
12) (v)
13) (ii)
14) (iv)
15) (v)
16) (iv)
17) (ii)
18) (v)
19) (i)
20) (iii)
21) (ii)
22) (iv)
23) (ii)
24) (ii)
25) (ii)