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- What does Doudou want in math contest 5+3?
What does Doudou want in math contest 5+3?
Doudou took part in the math contest, and deducted 5 points for a correct answer and 3 points for a wrong answer. Doug answered all 20 questions and got 76 points. Doug answered several questions correctly.
answer
(76+3×20)÷(5+3)
= 136÷8
= 17 road
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