Sunita travels 15 km 268 m by bus,7 km 7 m by car and 500 m by foot in order to reach her school.How far is her school from her residence ?

Sampson travelled 5 km 52 m by bus,2 km 265 m by car and the rest 1 km 30 m he walked.How much distance did he travel in all ?

Nandini's house is 9/(10) km.from her school.She walked some distance and them took a bus for 1/2 km. to reach the school.How far did whe walk?

Namita travels 20 km 50 m every day.Out of this she travels 10 km 200 m by bus and the rest by auto.How much distance does she travel by auto?

Formulate the following problems as a pair of equations, and hence find their solutions. :- Roohi travels 300 km to her home partly by train and partly by bus. She takes 4 hours if she travels 60 km by train and the remaining by bus. If she travels 100 km by train and the remaining by bus,she takes 10minutes longer. Find the speed of the train and the bus separately

How far from a lamp must a concave mirror of focal length 3 m be placed in order to throw an image on a screen 8 m from the lamp?

A rocket is fired ‘vertically’ from the surface of mars with a speed of 2 km s^-1. If 20% of its initial energy is lost due to martian atmospheric resistance, how far will the rocket go from the surface of mars before returning to it ? Mass of mars = 6.4xx10^23 kg , radius of mars = 3395 km, G = 6.67xx10^-11 N m^2 kg^-2 .

Waheeda's school is at a distance of 5 km 350 m from her house.She travelss 1 km 70 m on foot and the rest she travels by bus.How much distance does she travel by bus?

Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2m/s, calculate the distance between her house and the school?