6th Class Science Garbage In, Garbage Out Question Bank Garbage In, Garbage Out

  • question_answer
    In some cities we find dust bins of two different colours for collection of garbage. These dustbins are usually of which of the following two colours?

    A) Green and yellow        

    B) Green and red

    C) Blue and red   

    D) Blue and green

    Correct Answer: D

    Solution :

       


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