Probability Practice Test 1

Question : 12 of 40

Marks: +1, -0

From a pack of cards, 2 are drawn at random one by one with replacement. The probability that first is heart and 2nd is king is

Solution:

Probability of getting heart

=(13/52)=1/4

Probability of getting king

=4/52=1/13

∴ Probability that first is heart and 2nd is king is

1/4 × 1/13 = 1/52

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