Mathematics, 23.07.2019 15:30 sophiaa23

Of the members of a student choir, 60% are boys. if there are 21 boys in the choir, how many members does the choir have in total? a) 33 b) 35 c) 42 d) 53

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Of the members of a student choir, 60% are boys. if there are 21 boys in the choir, how many members...

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