Two ships leave a port at the same time. One goes 24 km/hr in the direction `N 38^0E\ a n d\ ` other travels 32 km/hr in the direction`S 52^0` E. Find the distance between the ships at the end of 3 hrs.

Two ships leave port at the same time. One goes 24 km per hour in the direction N\ 45^0E and other travels 32 km per hour in the direction S 75^0Edot Find the distance between the ships at the end of 3 hours.

Two boats leave a place at the same time. One travels 56 km in the direction N 40^@ E, while the other travels 48 km in the direction S 80^@ E. What is the distance between the boats?

Two ships move from a point at the same time. First ship moves at the speed of 24 km/hr at 45^(@) angle from north to east and second ship moves at the speed of 32 km/hr at 75^(@) angle from south to east. Find the distance between them after 3 hours.

The direction cosines of two lines are given by the equations 3m+n+5l=0, 6nl-2lm+5mn=0. find the angle between them

The straight roads intersect at an angle of 60°. A bus on one road is 2 km away from the intersection and a car on tire other road is 3 km away from the intersection. Then, the direct distance between the two vehicles, is

A steamer goes downstream from one point to another in 9 hours. He covers the same distance upstream in 10 hours. If the speed of the stream be 1 km/hr, find the speed of the steamer in still water and the distance between the ports.

Two trains leave a railway station at the same time. The first train travels towards west and the second train towards north. The first train travels 5 km/hr faster than the second train. If after two hours they are 50 km apart find the average speed of each train.

Two ships are there in the sea on either side of a light house in such a way that the ships and the light house are in the same straight line. The angles of depression of two ships are observed from the top of the light house are 60^@ and 45^@ respectively. If the height of the light house is 200 m, find the distance between the two ships. (U s e\ \ sqrt(3)=1. 73)

Places A and B are 100 km apart on a highway. One car starts from A and another from b at the same time. If the cars travel in the same direction at different speeds, they meet in 5 hours. If they travel towards each other, they meet in 1 hour. What are the speeds of the two cars

Places A and B are 100 km apart on a highway. One car starts from A and another from b at the same time. If the cars travel in the same direction at different speeds, they meet in 5 hours. If they travel towards each other, they meet in 1 hour. What are the speeds of the two cars