Virtu Financial Interview Question: youre blindfolded and have 26... | Glassdoor.co.uk

Interview Question

Trading Operations Analyst Interview London, England

youre blindfolded and have 26 coins on table in front of

  you, 16 tails, 10 heads (facing up). make two piles so that each pile has same amount of heads. Theres no discerning the difference between heads and tails and you have to use all the coins to make your two piles.
Answer

Interview Answer

2 Answers

0

poorly haha

Interview Candidate on 21 Jul 2015
1

split two piles: one has 10 coins, the other has 16 coins, then flip all the coins in the 10 coins pile, you have the same amount of heads in both piles.

twoday on 21 Aug 2015

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