EduSahara™ Assignment
Name : Computation Problems
Chapter : Direct and Inverse Proportions
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
If the speed of a vehicle is 4.32 kmph, how much distance will it travel in 43.90 hr?
(i)
189.65 km
(ii)
190.65 km
(iii)
191.65 km
(iv)
187.65 km
(v)
188.65 km
Question
2
2.
If the speed of a vehicle is 18.06 m/sec, how much distance will it travel in 18.41 sec?
(i)
331.48 m
(ii)
334.48 m
(iii)
333.48 m
(iv)
332.48 m
(v)
330.48 m
Question
3
3.
If a vehicle travels 344.91 km in 29.18 hr, what is the speed of the vehicle?
(i)
13.82 kmph
(ii)
11.82 kmph
(iii)
12.82 kmph
(iv)
9.82 kmph
(v)
10.82 kmph
Question
4
4.
If a vehicle travels 275.00 m in 43.65 sec, what is the speed of the vehicle?
(i)
5.30 m/sec
(ii)
7.30 m/sec
(iii)
6.30 m/sec
(iv)
4.30 m/sec
(v)
8.30 m/sec
Question
5
5.
If the speed of a vehicle is 9.20 kmph, how much time will it take to travel 168.08 km?
(i)
16.27 hr
(ii)
19.27 hr
(iii)
20.27 hr
(iv)
17.27 hr
(v)
18.27 hr
Question
6
6.
If the speed of a vehicle is 40.91 m/sec, how much time will it take to travel 464.33 m?
(i)
11.35 sec
(ii)
12.35 sec
(iii)
10.35 sec
(iv)
13.35 sec
(v)
9.35 sec
Question
7
7.
If a train travels 322.33 m in 42.30 sec, how much distance it covers in 26.94 sec?
(i)
205.28 m
(ii)
204.28 m
(iii)
206.28 m
(iv)
203.28 m
(v)
207.28 m
Question
8
8.
If a train travels 293.02 m in 11.02 sec, what time it takes to travel 122.20 m?
(i)
3.60 sec
(ii)
6.60 sec
(iii)
4.60 sec
(iv)
5.60 sec
(v)
2.60 sec
Question
9
9.
If a train covers a certain distance at a speed of 13.06 m/sec in 36.71 sec, what should be the speed to cover the same distance in 12.54 sec?
(i)
39.23 m/sec
(ii)
38.23 m/sec
(iii)
36.23 m/sec
(iv)
37.23 m/sec
(v)
40.23 m/sec
Question
10
10.
A train covers a certain distance at a speed of 6.65 m/sec in 42.12 sec. If it travels at 14.66 m/sec, in what time it covers the same distance ?
(i)
17.10 sec
(ii)
19.10 sec
(iii)
21.10 sec
(iv)
18.10 sec
(v)
20.10 sec
Question
11
11.
If a train travelling at 5.96 m/sec speed covers 196.50 m distance in a certain time, at what speed should it travel to cover 385.75 m distance in the same time ?
(i)
10.70 m/sec
(ii)
11.70 m/sec
(iii)
12.70 m/sec
(iv)
13.70 m/sec
(v)
9.70 m/sec
Question
12
12.
If a train travelling at 38.97 m/sec speed covers 424.77 m distance in a certain time, how much distance will it cover in the same time at speed 18.19 m/sec?
(i)
197.27 m
(ii)
199.27 m
(iii)
198.27 m
(iv)
196.27 m
(v)
200.27 m
Question
13
13.
A train travels some distance at a speed of 13.21 m/sec for 28.51 sec, some more distance at a speed of 8.38 m/sec for 27.80 sec and the remaining distance at a speed of 13.09 m/sec for 26.16 sec. What is the average speed of the train?
(i)
11.54 m/sec
(ii)
13.54 m/sec
(iii)
12.54 m/sec
(iv)
9.54 m/sec
(v)
10.54 m/sec
Question
14
14.
A train travels some distance at a speed of 6.03 m/sec for 46.77 sec, some more distance at a speed of 10.96 m/sec for 27.80 sec and the remaining distance at a speed of 4.14 m/sec for 49.77 sec. What is the total distance covered?
(i)
792.76 m
(ii)
791.76 m
(iii)
793.76 m
(iv)
794.76 m
(v)
790.76 m
Question
15
15.
A train travels 163.53 m distance at 7.95 m/sec, 295.84 m distance at 24.17 m/sec and 284.77 m distance at 6.20 m/sec. What is the average speed of the train?
(i)
10.45 m/sec
(ii)
9.45 m/sec
(iii)
7.45 m/sec
(iv)
8.45 m/sec
(v)
11.45 m/sec
Question
16
16.
A train travels 428.03 m distance at 12.85 m/sec, 503.85 m distance at 13.34 m/sec and 454.65 m distance at 38.11 m/sec. What is the total time travelled by the train?
(i)
81.01 sec
(ii)
84.01 sec
(iii)
83.01 sec
(iv)
82.01 sec
(v)
85.01 sec
Question
17
17.
A train travels 112.05 m distance for 34.37 sec, 429.02 m distance for 42.31 sec and 120.81 m distance for 18.25 sec. What is the average speed of the train?
(i)
7.97 m/sec
(ii)
4.97 m/sec
(iii)
6.97 m/sec
(iv)
8.97 m/sec
(v)
5.97 m/sec
Question
18
18.
In how much time, a train of length 453.33 m travelling at a speed of 13.21 m/sec will cross a platform of length 268.21 m?
(i)
54.62 sec
(ii)
53.62 sec
(iii)
56.62 sec
(iv)
55.62 sec
(v)
52.62 sec
Question
19
19.
In how much time, a train of length 372.09 m travelling at a speed of 23.27 m/sec will cross a pole?
(i)
16.99 sec
(ii)
15.99 sec
(iii)
17.99 sec
(iv)
13.99 sec
(v)
14.99 sec
Question
20
20.
A student walks from his house to school at 2.12 kmph and arrives 13.30 min late. The next day he walks at 10.64 kmph and reaches the school 29.30 min before time. What is the distance from his house to school?
(i)
2.88 km
(ii)
3.88 km
(iii)
9.88 km
(iv)
1.88 km
(v)
0.88 km
Question
21
21.
A student walks from his house to school at 2.06 kmph and arrives 22.40 min late. The next day he walks at 4.75 kmph and reaches the school 8.90 min before time. At what speed must he travel to reach the school on time?
(i)
1.47 kmph
(ii)
2.47 kmph
(iii)
5.47 kmph
(iv)
4.47 kmph
(v)
3.47 kmph
Question
22
22.
A train crosses a telegraph post in 28.56 sec and a bridge 168.29 m long in 40.98 sec. What is the length of the train?
(i)
386.99 m
(ii)
388.99 m
(iii)
387.99 m
(iv)
385.99 m
(v)
384.99 m
Question
23
23.
A train crosses a telegraph post in 16.14 sec and a bridge 875.30 m long in 34.61 sec. What is the speed of the train?
(i)
47.39 m/sec
(ii)
45.39 m/sec
(iii)
48.39 m/sec
(iv)
49.39 m/sec
(v)
46.39 m/sec
Assignment Key
1) (i)
2) (iv)
3) (ii)
4) (iii)
5) (v)
6) (i)
7) (i)
8) (iii)
9) (ii)
10) (ii)
11) (ii)
12) (iii)
13) (i)
14) (i)
15) (ii)
16) (iii)
17) (iii)
18) (i)
19) (ii)
20) (iv)
21) (v)
22) (i)
23) (i)
