Today Sugandha is very excited. All the children of her school are going on a trip to Bhopal with their teachers. Ms.Meenakshi and Mr.Rakesh are talking about the number of buses needed. Ms.Meenakshi ...
How Far Apart are the Dots? (a) Guess the distance between any two dots. How many centimetres is it? Now measure it with the help of a scale. Did you guess right? (b) Which two dots do you think are ...