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##### objective Ques (73 results)
31)

Anu drives her car for 1 hour at a speed of 60 km/h, for 2 hours at a speed of 55 km/h, and for 3 hours at a speed of 45 km/h. What is the average speed of the car (in km/h)?

SSC Selection Post Matric 2022
A)

48.33

B)

49

C)

$$50 {5 \over 6}$$

D)

52.5

32)

A man is delayed in reaching his workplace by 30 minutes due to bad traffic as he can drive at $$7\over9$$ of his usual speed. What is his usual time (in hours and minutes) of travel?

SSC Selection Post Matric 2022
A)

2 hours 10 minutes

B)

2 hours 15 minutes

C)

1 hour 30 minutes

D)

1 hour 45 minutes

33)

A car covers the first 80 km of its journey at a speed of 40 km/h. The driver makes a stop at the tea-stall for 30 minutes and then continues his journey at a speed of 60 km/h for 4 hours. What is his average speed (in km/h, correct to 1 decimal place)?

SSC Selection Post Matric 2022
A)

49.2

B)

53.3

C)

48.5

D)

55.4

34)

In a 1000 km trip, a man drives at a speed of 50 kmph for the first five-eighth of the total distance. If he completes the whole journey in 19 hours (resting time not included), what is his speed (in kmph, correct up to 1 decimal place) for the rest of the journey?

SSC Selection Post Matric 2022
A)

60.2

B)

57.7

C)

65.8

D)

55.5

35)

P, Q and R participated in a cycle race of 4000 metres. P cycles twice as fast as Q and R cycles half as fast as Q. If R completes the race in 40 minutes, then what is the speed (in km/h) of P?

SSC Selection Post Matric 2022
A)

24

B)

20

C)

18

D)

30

36)

A car can cover a certain distance at a certain uniform speed in 19.2 hours. If the speed is increased by 8 km per hour, the same distance is covered in 18 hours. The distance (in km) is:

SSC Selection Post Matric 2022
A)

2340

B)

2403

C)

2034

D)

2304

37)

A car travels for 15 minutes at 30 km/h, for 30 minutes at 60 km/h, and for 1 hour at $$66 \frac{2}{3}$$km/h. The average speed (in km/h) of the car is: (correct to one decimal place)

SSC Selection Post Matric 2022
A)

59.5

B)

60.7

C)

61.8

D)

56.9

38)

A person reaches his destination 32 minutes late if his speed is 6 km/h, and reaches 18 minutes before time if his speed is 7 km/h. Find twice the distance (in km) of his destination from his starting point.

SSC Selection Post Matric 2022
A)

55

B)

70

C)

60

D)

65

39)

A man has to cover a distance of 108 km 9 hours. If he covers $$2\over3$$ of the distance in $$\frac{5}{9}$$times, what should be his speed (in km/h) to cover remaining distance in the time left?

SSC Selection Post Matric 2022
A)

9

B)

10

C)

8

D)

12

40)

A train covers the distance between two stations in 220 minutes. If the distance between the two stations is 484 km, what is the speed of the train in km/h?

SSC Selection Post Matric 2022
A)

115

B)

120

C)

105

D)

132

showing 31 - 40 results of 73 results

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