A 260 meter long train crosses a 120 meter long wall in 19 seconds. What is the speed of the train? Read More
A train of length 150 m takes 40.5 seconds to cross a tunnel of length of 300 m. The speed of the train (in km/hr) is Read More
Two trains are moving in the same directions at 65 km/hr and 45 km/hr. The faster train crosses a man in slower train in 18 seconds. The length of the faster train is Read More
A man sees a train passing over a bridge 1 km long. The length of the train is half that of the bridge. If the train clears the bridge in 2 minutes, the speed of the train is Read More
Two trains are coming from opposite directions with speeds of 75 km/hr and 100 km/hr on two parallel tracks. At some moment the distance between them is 100 km. After T hours, distance between them is again 100 km. T is equal to Read More
A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long? Read More
A train 300 m long crossed a platform 900 m long in 1 minutes 12 seconds. The speed of the train (in km/hr) is Read More
If a 200 m long train crosses a platform of the same length as that of the train in 20 seconds, then the speed of the train is Read More
A train of length 150 metres takes 40.5 seconds to cross a tunnel of length 300 metres. What is the speed of the train in km/hr? Read More
A train travelling at a speed of 90 km/hr, crosses a pole in 10 seconds. The length of the train is Read More
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is Read More
Find the greatest number which will divide 25, 73 and 97 so as to leave the same remainder in each case. Read More
Three different containers contain different quantities of mixture milk and water, whose measurements are 403 Kg, 434 Kg and 465 Kg. What biggest measure must be there to measure all the different quantities exactly? Read More
21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of tress of one variety only. Minimum number of rows in which the trees may be planted is Read More
The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is Read More
A merchant has 140 litres, 260 litres, 320 litres of three kinds of oil. He wants to sell the oil by filling the three kinds separately in tins of equal volume. The volume of such a tin will be Read More