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8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-3

  • question_answer
    In an elastic spring the longitudinal extensions is directly proportional to the weight hanged on the spring. If a weight of 150 kg produces an extension of 2.9 m, then find the weight which will produce an extensions of 17.4 m.

    A)  900 kg             

    B)  600 kg

    C)  700 kg                         

    D)  800 kg

    E)  None of these

    Correct Answer: A

    Solution :

    Not Available    


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