Multiple Birthday dates and numbers coincidence

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understandinguncertainty.org was produced by the Winton programme for the public understanding of risk based in the Statistical Laboratory in the University of Cambridge. The aim was to help improve the way that uncertainty and risk are discussed in society, and show how probability and statistics can be both useful and entertaining.

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My husband and I were both raised by biological mothers and step fathers. Both mothers share the same birthday Both biological fathers share the same birthday Both elder sisters share the same birthday My son and my best friends daughter were born on the same day 3 years apart My other best friend is due a baby on my birthday My husband birthday is 20th June and mine is 14th October and our done was born in 2014
Total votes: 174
Date submitted:Tue, 18 Apr 2017 23:12:27 +0000Coincidence ID:9093