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14.Probability
easy
જો $A$ અને $B$ નિરપેક્ષ ઘટનાઓ હોય અને $P(A)=\frac{3}{5}$ અને$P(B)=\frac{1}{5}$ હોય, તો $P(A \cap B)$ શોધો.
A
$\frac{3}{25}$
B
$\frac{3}{25}$
C
$\frac{3}{25}$
D
$\frac{3}{25}$
Solution
It is given that $P(A)=\frac{3}{5}$ and $P(B)=\frac{1}{5}$
$A$ and $B$ are independent events. Therefore,
$P(A \cap B)=P(A) P(B)=\frac{3}{5} \cdot \frac{1}{5}=\frac{3}{25}$
Standard 11
Mathematics
Similar Questions
નીચે આપેલા કોષ્ટકમાં ખાલી જગ્યા ભરો :
$P(A)$ | $P(B)$ | $P(A \cap B)$ | $P (A \cup B)$ |
$0.35$ | ……….. | $0.25$ | $0.6$ |
easy