evelynnnn3149 evelynnnn3149

23-11-2017
Mathematics

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In a mathematics class, eighteen students received an a on the third test, which is 150% of the students who received an a on the second test. how many students received an a on the second test?

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zeeshanturi72 zeeshanturi72

25-11-2017

18 / test2 *100 = 150
test2 = 1800/150

test2 = 12

so 12 students received a on the second test.

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