Latest Infosys Aptitude Question SOLUTION: There are 2 diamonds, 1 spade, 1 club and 1 heart. Out of these 5 cards there are 1 king, 1 jack, 2 queen and 1 ace. These are arranged in a straight line. Find the probability tha

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(#M40000017) INFOSYS Logical Reasoning question Keep an EYE

There are 2 diamonds, 1 spade, 1 club and 1 heart. Out of these 5 cards there are 1 king, 1 jack, 2 queen and 1 ace. These are arranged in a straight line. Find the probability that
1. The king is at third place
2. The left of jack is an ace and its right is king
3. No two red colors are consecutive.
4. The queens are separated by two cards.

Solution

1) Probability to get the king at third place = 1/5
2) Probability to get the left of jack an ace and its right a king
= (3*2*1/2*1)/(5*4*3*2*1/2*1)

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Asked In Infosys (14 years ago)

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