At a candy counter there are $2 \cdot n$ children waiting to buy candy boxes, $n$ of them have only £1 coins and the other $n$ children have only £2 coins. Initially, the candy shop has no change. If each children buys one £1 candy box, what is the probability that all children are capable of buying their candy boxes without changing their queuing order? Can somebody present a random walk solution please?
2026-03-29 05:34:09.1774762449
Random walk in candy shop
63 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in PROBABILITY
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