All Puzzles
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You have three coins. One always comes up heads, one always comes up tails, and one is just a regular coin (has equal change of heads or tails). If you pick one of the coins randomly and flip it twice and get heads twice, what is the chance of flipping heads again?
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John went to buy some expensive, foreign chocolates.
He only had Rs 100 with him. When he reached the shop, he got to know that on those chocolates, there was a 15% import duty and 5% VAT.How much worth chocolate should he buy so that he can accommodate it in Rs 100 ?
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