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Every 3rd person at a concert receives a free t-shirt. Every 10th person receives a free keychain. Which person will be the first to receive both?
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Every 3rd person at a concert receives a free t-shirt. Every 10th person receives a free keychain. Which person will be the first to receive both?
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Mar 21, 2019
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Every 3rd person at a concert receives a free t-shirt. Every 10th person receives a free keychain. Which person will be the first to receive both?
Mathematics
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Boris Kuzevanov
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The thirtieth person will receive a free t-shirt and Keychain.
3 × 10 = 30
Adithya Surampudi
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Mar 25, 2019
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Adithya Surampudi
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