How long ?

Every child chews 3 pieces of candy in 6 minutes. How long does it take for 100 children to chew 100 pieces of chandy ?

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Math Olympiad

Many comments on this blog who want to set shoptalk mathematics olympiad for both primary schools, junior and senior high school. Willingness to meet, in the post this time, I will give a link containing a collection of shoptalk Olympic level mathematics for elementary, junior and senior high school.

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