On a particular day at a crossing in a city the various types of 24 vehicles going past during a tim...

Question

On a particular day at a crossing in a city the various types of 24 vehicles going past during a time interval were observed under Out of these vehicles one is chosen at random What is the probability that the chosen vehicle is a twowheeler

Accepted Answer

It is given that Number of vehicles 240 Number of two wheelers 84 We know that Required probability number of two wheelers number of vehicles By substituting the values Required probability 84240 By division Required probability 035

Types of vehicle	Frequency
Two-wheelers	84
Three-wheelers	68
Four-wheelers	88

RS Aggarwal Solutions Class 9 Mathematics Solutions for Probability Exercise 19 in Chapter 19 - Probability