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

  • question_answer
    After a landfill site has been converted into a park or playground, no construction is allowed over it for a period of\[A\times 10\]years, where A is equal to

    A) 1                                 

    B) 2                          

    C) 4                                 

    D) 8

    Correct Answer: B

    Solution :

        2x 10 =20 years


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