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23 February, 03:23

45% of the class is on Team Bravery. If team bravery has 81 students, how many students are in

the whole class?

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  1. 23 February, 03:48
    0
    There are 180 students.

    Step-by-step explanation:

    45% divided by 9 is 5%. Since 45%=81, 81/9=9.

    5% times 20=100%. 9x20=180.
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