12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    A lizard, at an initial distance of 21 cm behind an insect, moves from rest with an acceleration of \[2cm/{{\sec }^{2}}\]and pursues the insect which is crawling uniformly along a straight line at a speed of 20 cm/sec. Then, the lizard will catch the insect after _________.

    A)  24 sec             

    B)  1 sec

    C)  21 sec

    D)  20 sec

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                

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