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14.Probability
easy
એક પાસાને ફેંકવામાં આવ્યો છે. નીચે આપેલ ઘટનાઓની સંભાવના શોધો :
$3$ કે $3$ થી મોટી સંખ્યા આવે.
Option A
Option B
Option C
Option D
Solution
The sample space of the given experiment is given by
$S=\{1,2,3,4,5,6\}$
Let $B$ be the event of the occurrence of a number greater than or equal to $3$ . Accordingly,
$B =\{3,4,5,6\}$
$\therefore P(B)=\frac{\text { Number of outcomes favourable to } B }{\text { Total number of possible outcomes }}=\frac{n(B)}{n(S)}=\frac{4}{6}=\frac{2}{3}$
Standard 11
Mathematics