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16-10-2021
Mathematics

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3/5 of the students in a class offer chemistry. if 21 of them offer chemistry, how many students are there in the class?

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temmyidowu834 temmyidowu834

16-10-2021

Answer:

35

Step-by-step explanation:

3/5 × x = 21

3x/3 = 105/3

x=35

therefore, the total number of students in the class is 35

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