On a particular day, at a crossing in a city, the various types of 240 vehicles going past during a time interval were observed as under:
Type of vehicle | Two-wheelers | Three-wheelers | Four-wheelers |
Frequency | 84 | 68 | 88 |
Out of these vehicles, one is chosen at random, What is the probability that the chosen vehicle is a two wheeler?
Total number of vehicles observed: 240
Number of Two wheeler vehicles: 84
Probability P() = 
1.Let P(Two) be probability of Two wheelers
P (Two) = 
P (Two) = 
= 0.35
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