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Speed of train = 1500/15 = 100 m/sec Let the speed of the man be ‘s’ m/sec Relative speed of the train = (100 – s) m/sec According to the question, (100 – s) = 1500/50 Or, s = 100 – 30 = 70 Therefore, speed of the man = 70 m/sec
Which of the following is true with respect to V as per the given information?
Who among the following likes Lily flower?
Who among the following live on the floors between the floors on which Ji-hu and Min-ho live?
...C attends which of the following seminars?
Which of the following statement is/are not true?
I) Y attends the seminar just after R.
II) Three persons attending the seminar between P...
E likes which of the following game?
How many persons opted both Mathematics and Biology?
Six friends B, C, D, E, F and G, have exam on six different days, starting from Monday and ending on Saturday, of the same week in the month. G has exa...
Which of the following fruit does S like?
On which floor does the person live who likes Shreya ghoshal?