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The Bat and Ball

Algebra Level 2

A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost?

5 cents 15 cents 20 cents 10 cents

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Excel in math and science

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It's hard to learn from lectures and videos

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including olympiad champions, researchers, and professionals.

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by Aditya Enjeti

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