Mathematics
Classical definition of probability
In this Class 10 Mathematics topic from the Probability chapter, students learn the classical definition of probability for experiments with equally likely outcomes. They understand the sample space, identify favourable outcomes for an event, and use the formula P(E) = number of favourable outcomes ÷ total number of outcomes. The topic builds skills through familiar examples such as coins, dice, cards, and simple selection problems.
Topic overviewटॉपिक का परिचय
Concept revisionअवधारणाओं का पुनरावर्तन
A bag has 4 green balls and 6 yellow balls. What is the probability of drawing a green ball?
There are \(4+6=10\) balls in total, and the favourable outcomes, i.e. green balls, are \(4\).