A train can cross a pole, a bridge of 510 meter long and platform of 450 meter long in 11 seconds, _____ seconds and 26 seconds, respectively.
The value given in which of the following option will fill the blank to make the above statement true:
Let the length of the train = x meter So according to question: x/11 = (x + 450)/26 26x = 11x + 4950 15x = 4950 x = 330 So the length of the train = 330 m Speed of the train = 330/11 = 30 m/s Time taken by the train to cross a bridge 510 meter long = (330 + 510)/30 = 840/30 = 28 seconds
What is the direction of point T with respect to point U?
What is the shortest distance between point J and point H?
Prabhu starts from a point and walks 3 km west and the turns right and walk 3 km and turns left and walk 3 km again. He starts towards a point 3 km towa...
Varun travelled west 6 km , turned left and travelled 4kms, turned right and travelled 10kms. then he travelled north 4kms. How far he is from starting ...
A @ B * C % D * E, then B is in which direction with respect to E?
What is the total distance between Pole M and Pole R?
O is in with direction with respect to G and what is the distance between O and G is?
If point Z is 13m north of point N, then what is the distance between point O and point Z?
Arihant starts walking towards the west after walking 70m he turns to his left and walks 35m then he turns left again and walks 30m, again he turns his ...
X % Y, Z * X, Y % Q, R * Z then find the minimum distance between Z and Y (approx.)?