Name the city in our country where the entire public road transport runs on CNG.

Name two main crops of our country.

The supreme court ordered the Delhi Government to take measures to switch over all the public transport to CNG operated. What is CNG?

The supreme court ordered the Delhi Government to take measures to switch over all the public transport to CNG operated. Why is it preferred to diesel or petrol?

Street Plan : A city has two main roads which cross each other at the centre of the city. These two roads are along the North-South direction and East-West direction. All other streets of the city run parallel to these roads and are 200 m apart. There are about 5 streets in each direction. Using 1 cm = 200 m, draw a model of the city on your notebook. Represent roads/ streets by single lines. There are many cross-streets in your model. A particular cross-street is made by two streets, one running in the North - South direction and another in the East - West direction. Each cross street is referred to in the following manner : the 2^(nd) street running in the North -South direction and 5^(th) in the East - West direction meet at some crossing, then we will call this crossstreet (2, 5). Using this convention find : how many cross-streets can be referred to as (4, 3).

Street Plan : A city has two main roads which cross each other at the centre of the city. These two roads are along the North-South direction and East-West direction. All other streets of the city run parallel to these roads and are 200 m apart. There are about 5 streets in each direction. Using 1 cm = 200 m, draw a model of the city on your notebook. Represent roads/ streets by single lines. There are many cross-streets in your model. A particular cross-street is made by two streets, one running in the North - South direction and another in the East - West direction. Each cross street is referred to in the following manner : the 2^(nd) street running in the North -South direction and 5^(th) in the East - West direction meet at some crossing, then we will call this crossstreet (2, 5). Using this convention find : how many cross-streets can be referred to as (3, 4).

By the end of 2002 ,the public transport of Delhi switched over to a new fuel. Name the fuel. Why is this fuel considered better? Explain.

Take the data giving the minimum and the maximum temperature of various cities given. Name two cities where maximum temperature of one was less than the minimum temperature of the other.