plz answer question 18
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Number of participants in each room = HCF of 60, 84,108
108 = 2 x 2 x 3 x 3×3
60 = 2 x 2 x 3 x 5
84 = 2 x 2 x 3 x 7
HCF = 2 x 2 x 3 = 12
So, the number of students in each class = 12
Total number of students = 108 + 60+ 84 = 252
Number of rooms required = 252 / 12 = 21.
108 = 2 x 2 x 3 x 3×3
60 = 2 x 2 x 3 x 5
84 = 2 x 2 x 3 x 7
HCF = 2 x 2 x 3 = 12
So, the number of students in each class = 12
Total number of students = 108 + 60+ 84 = 252
Number of rooms required = 252 / 12 = 21.
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18
,you did 17
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