Mathematics, 02.08.2021 17:20 katdoesart65091
The teacher and her students are playing a game. The students take turn to say from 1 to 100 (1 student says 1 number in each turn). However, in the turn that students need to say the number which has the digit 7, they need to say "Buzz" instead. For example, if Hoa has number 17 in her turn, Hoa will say "Buzz" instead of "seventeen". How many times will the students say "Buzz" in total?
Answers: 1
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The teacher and her students are playing a game. The students take turn to say from 1 to 100 (1 stud...
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