Prime integers below 10: 2, 3, 5, 7

Total outcomes: Number of ways you can choose 2 from 4 =

4C2= 6 pairsNo. of ways for Event: Pairs that will have products greater than product of pairs not selected i.e. (3,5), (3,7), (5,7)

= 3 pairsProbability = number of ways/Total outcomes

= 3/6 = 1/2Hence choice(C) is correct. _________________

Thanks,

PraPon

Tough 700+ Level RCs: Passage1 | Passage2 | Passage3 | Passage4 | Passage5 | Passage6 | Passage7

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