14.Probability
easy

તાસની $52$ પત્તાંની થોકડીમાંથી એક પનું યાદચ્છિક રીતે ખેંચવામાં આવે છે.

પત્તે એક્કો હોય તેની સંભાવના શોધો.

Option A
Option B
Option C
Option D

Solution

Let $E$ be the event in which the card drawn is an ace.

since there are $4$ ace in a pack of $52$ cards, $n(E)=4$

$\therefore P(E)=\frac{\text { Number of outcomes favourable to } E}{\text { Total mumber of possible outcomes }}=\frac{n(E)}{n(S)}=\frac{4}{52}=\frac{1}{13}$

Standard 11
Mathematics

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