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14.Probability
easy
From a pack of $52$ cards two are drawn with replacement. The probability, that the first is a diamond and the second is a king, is
A
$\frac{1}{{26}}$
B
$\frac{{17}}{{2704}}$
C
$\frac{1}{{52}}$
D
None of these
Solution
(c) Required probability $ = P({\rm{Diamond}})\,\cdot \,P({\rm{king}})$
$ = \frac{{13}}{{52}}.\frac{4}{{52}} = \frac{1}{{52}}.$
Standard 11
Mathematics