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NTSE Sample Paper NTSE SAT Practice Test-17

  • question_answer
    A thief steals a car at 1 p.m. and drives it at 45 km p.h. The theft is discovered at 2 p.m. and the owner of the car follows the thief in another car at 54 km.p.h. When will he over- take the thief?

    A) 6:30 p.m.         

    B)        7p.m.

    C) 7:15 p.m.         

    D)        8p.m.

    Correct Answer: B

    Solution :

    [b] Relative speed of the owner's car \[=\left( 54-45 \right)\] i.e. 9 kmph. The thief is 45 km ahead and the owner will cover it in (45 - 9) i.e. in 5 hrs. The thief is caught at 7 p.m.


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