From a pack of cards, 2 cards are chosen at random. The probability of the event of having one card as 10 which is not hearts and another a heart card is

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134

1102

8663

135

answer is A.

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Detailed Solution

n(S)=C2 52=52×512=26×51 n(E)=C1 3×C1 13=3×13⇒P(E)=3×1326×51=134

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