EduSahara™ Worksheet

Question 1

1.

A student walks from his house to school at 5.64 kmph and arrives 36.90 min late. The next day he walks at 16.28 kmph and reaches the school 1.20 min before time. At what speed must he travel to reach the school on time?

(i)

16.36 kmph
(ii)

14.36 kmph
(iii)

17.36 kmph
(iv)

15.36 kmph
(v)

13.36 kmph

Question 2

2.

If a train travels 483.23 m in 23.63 sec, how much distance it covers in 22.84 sec?

(i)

466.08 m
(ii)

469.08 m
(iii)

465.08 m
(iv)

468.08 m
(v)

467.08 m

Question 3

3.

If a train covers a certain distance at a speed of 4.01 m/sec in 29.51 sec, what should be the speed to cover the same distance in 12.53 sec?

(i)

7.44 m/sec
(ii)

11.44 m/sec
(iii)

10.44 m/sec
(iv)

9.44 m/sec
(v)

8.44 m/sec

Question 4

4.

In how much time, a train of length 258.90 m travelling at a speed of 6.49 m/sec will cross a platform of length 222.16 m?

(i)

72.10 sec
(ii)

74.10 sec
(iii)

73.10 sec
(iv)

76.10 sec
(v)

75.10 sec

Question 5

5.

A student walks from his house to school at 8.50 kmph and arrives 2.50 min late. The next day he walks at 17.88 kmph and reaches the school 13.40 min before time. What is the distance from his house to school?

(i)

5.29 km
(ii)

3.29 km
(iii)

4.29 km
(iv)

2.29 km
(v)

6.29 km

Question 6

6.

The distance between two places X and Y is 207.15 m. Two persons A and B start simultaneously at X and Y at speeds of 11.71 m/sec and 5.71 m/sec respectively. Find when they meet each other if they are travelling in same direction.

(i)

35.52 sec
(ii)

32.52 sec
(iii)

33.52 sec
(iv)

36.52 sec
(v)

34.52 sec

Question 7

7.

The distance between two places X and Y is 194.59 m. Two persons A and B start simultaneously at X and Y at speeds of 7.92 m/sec and 3.89 m/sec respectively. Find the meeting point away from X where they meet each other if they are travelling in opposite direction.

(i)

129.50 m
(ii)

131.50 m
(iii)

132.50 m
(iv)

128.50 m
(v)

130.50 m

Question 8

8.

A train travels 450.74 m distance at 38.79 m/sec, 476.26 m distance at 9.83 m/sec and 224.07 m distance at 10.49 m/sec. What is the average speed of the train?

(i)

16.14 m/sec
(ii)

14.14 m/sec
(iii)

15.14 m/sec
(iv)

13.14 m/sec
(v)

12.14 m/sec

Question 9

9.

If a vehicle travels 417.69 m in 24.13 sec, what is the speed of the vehicle?

(i)

18.31 m/sec
(ii)

16.31 m/sec
(iii)

19.31 m/sec
(iv)

15.31 m/sec
(v)

17.31 m/sec

Question 10

10.

A motor boat can travel at a speed of 15.68 m/sec downstream and 1.06 m/sec upstream. How much distance can the boat travel in 14.88 sec in still water?

(i)

125.55 m
(ii)

122.55 m
(iii)

124.55 m
(iv)

126.55 m
(v)

123.55 m

Question 11

11.

A train crosses a telegraph post in 11.72 sec and a bridge 312.91 m long in 24.02 sec. What is the length of the train?

(i)

296.16 m
(ii)

297.16 m
(iii)

298.16 m
(iv)

299.16 m
(v)

300.16 m

Question 12

12.

A train travels 181.14 m distance at 8.04 m/sec, 146.20 m distance at 5.19 m/sec and 192.99 m distance at 16.30 m/sec. What is the total time travelled by the train?

(i)

62.54 sec
(ii)

60.54 sec
(iii)

63.54 sec
(iv)

61.54 sec
(v)

64.54 sec

Question 13

13.

A motor boat can travel at a speed of 13.65 m/sec downstream and 5.79 m/sec upstream. What is the speed of the motor boat in still water?

(i)

10.72 m/sec
(ii)

7.72 m/sec
(iii)

8.72 m/sec
(iv)

11.72 m/sec
(v)

9.72 m/sec

Question 14

14.

The speed of a motor boat is 20.22 m/sec and the speed of a stream is 6.25 m/sec. A & B are two location adjacent to a stream. If it takes 284.56 sec to go from point A to B and come back, What is the distance between A and B?

(i)

2601.03 m
(ii)

2602.03 m
(iii)

2603.03 m
(iv)

2604.03 m
(v)

2600.03 m

Question 15

15.

The distance between two places X and Y is 325.03 m. Two persons A and B start simultaneously at X and Y at speeds of 11.65 m/sec and 9.67 m/sec respectively. Find the meeting point away from X where they meet each other if they are travelling in same direction.

(i)

1911.42 m
(ii)

1913.42 m
(iii)

1912.42 m
(iv)

1910.42 m
(v)

1914.42 m

Question 16

16.

A train travels some distance at a speed of 6.20 m/sec for 22.81 sec, some more distance at a speed of 11.06 m/sec for 43.48 sec and the remaining distance at a speed of 3.18 m/sec for 50.54 sec. What is the average speed of the train?

(i)

8.70 m/sec
(ii)

7.70 m/sec
(iii)

6.70 m/sec
(iv)

4.70 m/sec
(v)

5.70 m/sec

Question 17

17.

The speed of a motor boat is 8.14 m/sec and the speed of a stream is 2.14 m/sec. A & B are two location adjacent to a stream. If the distance between A and B is 2478.00 m, how much time will it take to go from A to B and back to A?

(i)

652.05 sec
(ii)

655.05 sec
(iii)

653.05 sec
(iv)

656.05 sec
(v)

654.05 sec

Question 18

18.

If the speed of a vehicle is 3.66 m/sec, how much distance will it travel in 45.01 sec?

(i)

163.74 m
(ii)

164.74 m
(iii)

166.74 m
(iv)

165.74 m
(v)

162.74 m

Question 19

19.

If a train travelling at 8.77 m/sec speed covers 189.26 m distance in a certain time, how much distance will it cover in the same time at speed 18.18 m/sec?

(i)

390.32 m
(ii)

392.32 m
(iii)

391.32 m
(iv)

394.32 m
(v)

393.32 m

Question 20

20.

In how much time will a train A of length 468.12 m travelling at a speed of 12.54 m/sec will cross another train B of length 230.83 m travelling in the opposite direction at a speed of 5.89 m/sec?

(i)

39.92 sec
(ii)

36.92 sec
(iii)

37.92 sec
(iv)

35.92 sec
(v)

38.92 sec

Question 21

21.

In how much time will a train A of length 213.19 m travelling at a speed of 6.10 m/sec will cross another train B of length 205.90 m travelling in the same direction at a speed of 5.21 m/sec?

(i)

471.89 sec
(ii)

468.89 sec
(iii)

470.89 sec
(iv)

469.89 sec
(v)

472.89 sec

Question 22

22.

A motor boat can travel at a speed of 7.69 m/sec downstream and 0.51 m/sec upstream. How much time will it take to cross a distance of 183.68 m in still water?

(i)

43.80 sec
(ii)

45.80 sec
(iii)

44.80 sec
(iv)

42.80 sec
(v)

46.80 sec

Question 23

23.

A motor boat can move at a speed of 28.50 m/sec in still water. If it goes upstream for 185.98 sec, it travels a distance of 3649.00 m. What is the speed of the stream?

(i)

6.88 m/sec
(ii)

8.88 m/sec
(iii)

9.88 m/sec
(iv)

7.88 m/sec
(v)

10.88 m/sec

Question 24

24.

If a train travelling at 14.28 m/sec speed covers 399.98 m distance in a certain time, at what speed should it travel to cover 196.91 m distance in the same time ?

(i)

9.03 m/sec
(ii)

8.03 m/sec
(iii)

5.03 m/sec
(iv)

7.03 m/sec
(v)

6.03 m/sec

Question 25

25.

A train travels 276.16 m distance for 16.36 sec, 250.37 m distance for 37.82 sec and 427.97 m distance for 37.64 sec. What is the average speed of the train?

(i)

12.40 m/sec
(ii)

10.40 m/sec
(iii)

8.40 m/sec
(iv)

9.40 m/sec
(v)

11.40 m/sec

Assignment Key