Speed of the train = 72 kmph i.e., 72 × 5/18 = 20m/s So, total distance cover in 20 seconds = 20 × 20 = 400m Speed of Car = 36kmph i.e, 36 × 5/18 = 10m/s Relative speed of Car and Train in Opposite direction = 20 + 10 = 30 m/s So, Distance cover in 6.5 seconds = Length of the train = 30 × 6.5 = 195m Hence, Length of the Platform = 400 – 195 = 205m
Six boxes L, M, N, O, P and Q are kept one above another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. L is three boxes bel...
Which of the following statement is/are not true?
I) J attends the seminar just after C.
II) Three persons attending the seminar between A...
Who among the following person likes Black?
Who belongs to America?
____ is kept on the eighth position?
How many persons are there between Sohan and the one who likes Biology?
On which of the following floor does G live?
Who purchased bungalow in year 1993?
Which among the following combinations is/are true?
I. Nakul and the one belongs to Kanpur were born in the month having 31 days.
II. One ...
What is the position of F from the top of the building?