6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    DIRECTIONS: Read the passage(s) given below and answer the questions that follow. Passage - 4 In Dheeraj's house, there are stairs for going up to the terrace and for going down to the Godown. Consider the number of stairs going up as positive integer, the number of stairs going down as negative integer, and the number representing ground floor as zero. When he will go 7 steps up from the ground floor and then further goes 10 steps down. At which step will he reach finally?

    A)  3 steps up      

    B)              17 steps up

    C)  17 steps down

    D)             3 steps down

    Correct Answer: D

    Solution :

         (+7)-10=-3i.e.3stepsdown


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