Mathematics, 28.02.2021 17:40 sarbjit879
Andy and bob took a test that had 120 problems. Andy got 30 more problems correct than bob. The number of problems that only andy got correct is six times the number of both boys got correct. There are 20 problem that neither boy got correct. How many problem did both boys get correct?
Answers: 3
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Andy and bob took a test that had 120 problems. Andy got 30 more problems correct than bob. The numb...
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