NTSE Sample Paper NTSE SAT Practice Test-2

  • question_answer
    27 drops of water form a big drop of water. If the radius of each smaller drop is 0.2 cm, then what is the radius of the bigger drop?

    A)  0.4 cm                                 

    B)  0.6 cm

    C)  0.8 cm                                 

    D)  1.0 cm

    Correct Answer: D


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