three-wheelers and four-wheelers going past during a time interval

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9. Activity : Note the frequency of two-wheelers, three-wheelers and four-wheelers going past during a time interval, in front of your school gate. Find the probability that any one vehicle out of the total vehicles you have observed is a two-wheeler.
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Oct
9. Activity : Note the frequency of two-wheelers, three-wheelers and four-wheelers going past during a time interval, in front of your school gate. Find the probability that any one vehicle out of the total vehicles you have observed is a two-wheeler. 9. Activity : Note the frequency of two-wheelers in front of your school gate. [...]
Posted in: Chapter 15 - Probability , Maths , NCERT Class 9 ,
Tags: 9. Activity : Note the frequency of two-wheelers , in front of your school gate. Find the probability that any one vehicle out of the total vehicles you have observed is a two-wheeler. , three-wheelers and four-wheelers going past during a time interval ,