Read the Paragraph the Give the answer related journey of a car

Direction: (Question Nos. 1 to 3) study the following graph and answer the questions given below.
Journey of a car over a period of 6 hours
53 to 55

  1. The distance covered by the car between A and B was
    (a) 40 km
    (b) nil
    (c) 100 km
    (d) 50 km
  2. The distance covered by the car in the whole journey was
    (a) 250 km
    (b) 300 km
    (c) 100 km
    (d) 150 km
  3. The average speed of the car from C to D was
    (a) 50 km/hour
    (b) 45 km/hour
    (c) 65 km/hour
    (d) None of the above
Monis Rasool Professor Asked on 14th November 2015 in Maths.
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1 Answer(s)
  1. Answer: (b) nil

    Explanation:-

    The distance covered by car between A and B = nil

    Hence, the answer is (b) nil.

  2. Answer: (b) 300 km

    Explanation:-

    The distance covered by car in the whole journey = 100 + 50 + 150
    = 300 km

    Hence, the answer is (b) 300 km.

  3. Answer: (d) none of the above

    Explanation:-

    The average speed of the car from C  to D = 150/2
    =  75 km/hr.

    Hence, the answer is (d) none of these.

Anurag Mishra Professor Answered on 14th November 2015.
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