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Discussion :: UPSC Civil Service Exam Questions

  1. The lost time due to starting delay on a traffic signal is noted to be 3s, the actual green time is 25s and yellow time is 3s. How much is the effective green time ?

    2. A.
    31s
    B.
    28s
    C.
    25s
    D.
    22s

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    Answer : Option C

    Explanation :

    No answer description available for this question. Let us discuss.

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