7th Class Mathematics Integers Question Bank Number System

  • question_answer
    DIRECTIONS: Passage -2 Read the passage(s) given below and answer the questions that follow Rahul walks \[\frac{2}{5}\]km from his home and reach at point A then he walk straight about 450 meters and stop there. His friend walking towards Rahul and has covered 850 meters. Distance between their homes is 2 km. Distance between Rahul and his friend is

    A) 1.2 km                        

    B) 30 m

    C) 300 m  

    D) 400 m

    Correct Answer: C

    Solution :

    Rahul walks \[\frac{2}{5}\text{km}=\frac{2}{5}\times 1000=400\,\text{m}\] From point A he walks 450 m. Distance covered by Rahul = 400 + 450 = 850 m. Also his friend has covered = 850 m. Both has covered (850 + 850) = 1700 m. Distance between Rahul and his friend = 2000 m ? 1700 m = 300 m                        


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