Choco4966viz
Answered

There are 40 students in a class, 1/2 of them are girls. How many girls are there? A. 10 B. 20 C. 30 D. 40​

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ReservoirDuggviz

Answer:

B.20

BECAUSE THERE ARE 40 STUDENTS IN A CLASS THAT YOU DON'T KNOW HOW MANY GIRLS OR BOYS. AS IT SAID, 1/2 OF THEM ARE GIRLS SO ALL YOU NEEDED TO DO IS DIVIDE 40 BY 2 = 20.

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