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Quantitative Aptitude

SPEED TIME AND DISTANCE MCQs

Time And Distance, Time & Distance, Speed Time & Distance

Total Questions : 1223 | Page 33 of 123 pages
Question 321. A man takes 100 minutes to cover a certain distance at a speed of 6 km/hr. If he walks with a speed of 10 km/hr, he covers the same distance in :
  1.    10 min
  2.    20 min
  3.    30 min
  4.    60 min
  5.    80 min
 Discuss Question
Answer: Option D. -> 60 min
Question 322. A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km//hr. His average speed for the entire trip is approximately:
  1.    10.4 km/hr
  2.    10.8 km/hr
  3.    11 km/hr
  4.    12.2 km/hr
 Discuss Question
Answer: Option B. -> 10.8 km/hr
Question 323. A man performs $$\frac{3}{5}$$ of the total journey by rail, $$\frac{7}{20}$$ by bus and the remaining 6.5 km on foot. His total journey is :
  1.    65 km
  2.    100 km
  3.    120 km
  4.    130 km
 Discuss Question
Answer: Option D. -> 130 km
Question 324. Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour ?
  1.    9 min
  2.    10 min
  3.    12 min
  4.    20 min
 Discuss Question
Answer: Option B. -> 10 min
Question 325. There are 8 equidistant points A, B, C, D, E, F, G and H in the clockwise direction on the periphery of a circle. In a time interval t, a person reaches from A to C with uniform motion while another person reaches the point E from the point B during the same time interval with uniform motion. Both the persons move in the same direction along the circumference of the circle and start at the same instant. How much time after the start, will the two persons meet each other ?
  1.    4t
  2.    7t
  3.    9t
  4.    Never
 Discuss Question
Answer: Option B. -> 7t
Question 326. Train X leaves New York at 1 am and travels east at a constant speed of x mph. If train Z leaves New York at 2 am and travels east, at what constant rate of speed will train Z have to travel in order to catch train X at exactly 5.30 am ?
  1.    $$\frac{5}{6}x$$
  2.    $$\frac{9}{8}x$$
  3.    $$\frac{6}{5}x$$
  4.    $$\frac{9}{7}x$$
  5.    $$\frac{3}{2}x$$
 Discuss Question
Answer: Option D. -> $$\frac{9}{7}x$$
Question 327. A car goes 20 metres in a second. Find its speed in km/hr ?
  1.    18 km/hr
  2.    72 km/hr
  3.    36 km/hr
  4.    20 km/hr
 Discuss Question
Answer: Option B. -> 72 km/hr
Question 328. A truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes. The ratio of their speed is :
  1.    3 : 4
  2.    4 : 3
  3.    3 : 5
  4.    50 : 3
 Discuss Question
Answer: Option A. -> 3 : 4
Question 329. A person wishes to reach his destination 90 km away 3 hours but for the first half of the journey his speed was 20 km/hr. His average speed for the rest of the journey should be :
  1.    4 km/hr
  2.    0.75 km/min
  3.    1 km/min
  4.    None of these
 Discuss Question
Answer: Option C. -> 1 km/min
Question 330. A man travels 600 km by train at 80 km/hr, 800 km by ship at 40 km/hr, 500 km by aeroplane at 400 km/hr and 100 km by car at 50 km/hr. What is the average speed for the entire distance :
  1.    $${\text{60 km/hr}}$$
  2.    $$60\frac{5}{123}{\text{ km/hr}}$$
  3.    $${\text{62 km/hr}}$$
  4.    $$65\frac{5}{123}{\text{ km/hr}}$$
 Discuss Question
Answer: Option D. -> $$65\frac{5}{123}{\text{ km/hr}}$$

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