In a class 32 students out of 60 take tea. So find the probability of

1.	In a class 32 students out of 60 take tea. So find the probability of choosing randomly at student who doesn’t take tea.
Answer» Total number of students = 60 = Number of possible outcomes. Number of students take tea = 32 So number of students who don’t take tea = 60 – 32 = 28 Number of favourable outcomes for choosing a boy who doesn’t take tea = 28 ∴ Its probability = \(\frac{28}{60}=\frac{7}{15}\)

In a class 32 students out of 60 take tea. So find the probability of choosing randomly at student who doesn’t take tea.

Answer»

Total number of students = 60 = Number of possible outcomes.

Number of students take tea = 32

So number of students who don’t take tea

= 60 – 32 = 28

Number of favourable outcomes for choosing a boy who doesn’t take tea = 28

∴ Its probability = \(\frac{28}{60}=\frac{7}{15}\)

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In a class 32 students out of 60 take tea. So find the probability of choosing randomly at student who doesn’t take tea.

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