There are 10 pair of socks in a cupboard from which 4 individual socks are picked at random. The probability that there is at least one pair is:
a) 195/323
b) 99/323
c) 198/323
d) 185/323
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so in total 10+2 pair of socks are present i the cupboard... the probability will be 0 as only one pick eont make a pair of socks but if u pick twice the probability of getting that sock of same pair is 198/323 (just picked the highest one as it is nearly impossible)........
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