Problems based on time distance and speed

Problems based on Waves

Problems based on division

Problems based on Estimation

Maxima and Minima ppt Q.no. 9 to 24 || Problems based on shortest distance

Problems based on factorial

Problems Based on Locus

Problems based on loop tracing

Problems based on Tangent and Normal

Problems based on magnetic field

Work Problem related to speed, distance and time The ratio of the speed A to B is 2:3 . If A takes 3 hours more then B to cover 30km . Find the speed of A and B.