A train travels at a speed of 80 km/hr. After every 15 kms, It stops for 4 mins. Then the time taken by it to cover a distance of 330 km will be? 

A train passes an electric pole standing on the platform in 14 seconds and passes the platform completely in 56 seconds. If the length of the platform is 420 meters, then the length of the train is? 

Two trains are running on parallel tracks. The slower train is moving at 18 km/hr. The faster train passes a man sitting in the slower train in 52 seconds. Find the time taken by the faster train to overtake the slower one if the lengths of the slower and the faster trains are 100 m and 130 m respectively. 

Two trains run around a circular track at the rate of one round per hour and five rounds per hour respectively. They start from the same point in the same direction at 9 a.m. When they will cross each other for the first time? 

Indrayani Express leaves Pune for Bombay at 17.30 hrs and reaches Bombay at 21 : 30 hrs. While, Shatabdi, which leaves Bombay at 17.00 hrs reaches Pune at 20 : 30 hrs. At what time do they pass each other? 

The average speed of a school bus in duty hours is 60 km/hr and average speed of the same bus in off-duty hours is 78km/hr.If the school bus has to stopsat N stops during duty hours ,find for how many minutes in an hour the bus stops on an average in duty hours? 

Amit, Anil and Ajit ride from home to their office with speed in ratio 5:4:3. If in total they take 94 minutes(sum of the individual time taken) to cover the individual distance,then find the time taken by "Anil" to cover his distance. 

A certain distance is covered with a certain speed. If half the distance is covered in double the time, then the ratio of the speed to that of the original one is? 

Two cyclists Juhi and Kriti are 10560 meters apart and are riding towards each other. The radius of wheels of Juhi and Kriti are 7 cm and 14cm respectively.They start cycling towards each other at same time, make the same number of revolutions per second and meet after 20 seconds, then find the speed at which Juhi is riding her cycle 

In a race of 200 m, A beats B by 20 m, B beats C by x m, if A beats C by 120 m in a 600 m race, then the value of x is? 

In a game of billiards, A can give B 12 points in 60 and A can give C 10 points in 90. How many can C give B in a game of 70? 

Amit runs 2.25 times as fast as Baljit. If Amit gives Baljit a start of 90m, how far must the winning post be in order that Amit and Baljit reach at the same time? 

The ratio of speed of A and B is 2:3.To cover a certain distance A takes 10 minutes more than the time taken by B.If A had walked at double the speed ,how much less time A will take as compared to B to cover the same distance. 

Deva moves along the perimeter of a rectangular park of length 33 m and breadth 22m in 10 seconds. How many seconds will he take to move along a circular park of radius 70 m with double the speed ? 

A, B, and C start running simultaneously along a circular track, having a length of 1.2 km from the same point, with speeds 6 km/hr, 8 km/hr and 9 km/hr respectively. A and B run in the same direction but C runs in the opposite direction. How many times will A and C meet anywhere on the track by the time A and B meet for the 􀃖rst time anywhere on the track?