NTSE Sample Paper NTSE SAT Practice Test-1

  • question_answer
    A solid cone of height 8 cm and base radius    6 cm is melted and re-cast into identical cones, each of height 2 cm and radius 1 cm. What is the number of such comes?             

    A)  36                                         

    B)  72            

    C)  144                                       

    D)  180           

    Correct Answer: C


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