My uncle went to panchla on his motobike, worked these for an hour and returned home after 3 hrs.30 min. If he maintained an uniform speed of 40km per hour. Let us find the distance to Pancha from his home.

A bus left kolkata at 7 : 30 A.M. and without halting any where on its way reached digha at 12 noon. If the uniform speed of the bus is 45 km, an hour. Let us find the distance of Digha from Kolkata.

An automobile driver travels from a plain to a hill station 120 km away at an average speed of 30 km per hour. He then makes the return trip at an average speed 25 km per hour. He covers another 120 km on the plain at an average speed of 50 km per hour. His average speed (in km/hr) over the entire distance of 360 km will be

An automobile driver travels from plain to a hill station 120 km distant at an average speed of 30 km per hour. He then makes the return trip at an average speed of 25 km per hour. He covers another 120 km distance on plain at average speed of 50 km. per hour . His average speed over the entire distance of 360 km will be

Alisha's brother took 1.4 hours to reach Shibpur Lauch pier (ghat) from his house in a cycle. If the spped of his cycle is 11.5 km per hour,them let us calculate the distance of Shibpur l\Launch pier Alisha's house.

A man has to spend Rs.16 per km on petrol if he rides his motor-car at 30 km per hour and the cost on petrol rises to Rs.20 per km if he rides his car at 45 km per hour. He has Rs.200 to spend on petrol and desires to travel maximum distance within 2 hours. Formulate the given data in the form of inequations and show graphically the region representing the solution of the inequations.

A man travels a distance in 3 hours with a uniform velocity . If the distance be 2 km more and his velocity be 2 km less per hour then he will take time 1 hour more to travel the new distance . Find the uniform velocity of the man.

On Monday, I went to market cycling at a speed of 12 km/hr. But on Tuesday I went to market cycling at a speed of 15km/hr. If the distance between my house and market is 2 km, then let us find, on which day, I took less time to reach market.

Monu standing in the midst of a field, observes a flying bird in his north at an angle of elevation of 30^(@) and after 2 minutes he observer the bird in his south at an angle of elevation of 60^(@) . If the bird flies in a straight line all along at a height of 50sqrt(3) metres, find its speed in kilometre per hour.

Mohit, standing in the midst of a field, observes a flying birds in his north at an anlge of elevation of 30^@ and after 2 minutes he observes the birds in his south at an angle of elevation of 60^@ . If the bird flies in a straight line all along at a height of 50sqrt3 metres then find its speed in km//hr .