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3 years ago

How many students are there. 28 students is 40% of 100

Mathematics

2 answers:

Amiraneli [1.4K]3 years ago

4 0

28/x = 40/100
Cross multiply
40x = 28(100)
40x = 2800
Divide both sides by 40
x = 70 students

Vladimir [108]3 years ago

3 0

There would be 70 childern

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