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What is the minimum no of coins of the same size that can be placed on a table so that each coin touches only three, others? All coins must lie flat on the table. What will be the arrangement of the coins?

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Ans is 7. One coin at centre and rest 6 around it. Touching the circumference. You can practically do it.
7 years agoHelpfull: Yes(2) No(0)

please anybody answer this question ! please
8 years agoHelpfull: Yes(0) No(0)
ans:7 one coin at centre and rest 6 around it.
5 years agoHelpfull: Yes(0) No(0)

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