The length of road per 100 sq km of area is known as density of roads. Advantages of roadways over railways are: (i) Construction cost of roads is much lower than railway lines. (ii) Roads can be constructed...
Question The sides of a cyclic quadrilateral taken in an order are 15 cm, 21 cm, 18 cm and 20 cm. If one of its diagonals is 23 cm, then find the other diagonal. (A) 48 cm, (B) 32 cm, (C) 26 cm (D) 30cm ...
One of the most important features of the Civil Disobedience Movement was the large scale participation of women. During Gandhiji’s salt march, thousands of women participated in marches, manufactured...