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14.Probability
easy
જો $ P(A) = 0.25, P(B)= 0.50 $ અને $P(A \,\cap\,B) = 0.14 $ હોય, તો $P(A\,\, \cap \,\,\overline B )$બરાબર શું થાય ?
A
$0.61$
B
$0.39$
C
$0.48$
D
$0.11$
Solution
$P(A\,\, \cap \,\,\bar B)\,\, = \,\,P(A)\,\, – \,\,P(A\,\, \cap \,\,B)\,\, = \,\,0.25\,\, – \,\,0.14\,\, = \,\,0.11$
Standard 11
Mathematics
Similar Questions
નીચે આપેલા કોષ્ટકમાં ખાલી જગ્યા ભરો :
$P(A)$ | $P(B)$ | $P(A \cap B)$ | $P (A \cup B)$ |
$0.5$ | $0.35$ | ……… | $0.7$ |
easy