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Anon25 [30]
3 years ago
13

In a class where there are a total of 80 pupils, 20 are girls and the remaining

Mathematics
2 answers:
babymother [125]3 years ago
8 0

Answer:

75%

Step-by-step explanation:

First find the number of boys.

80 - 20 = 60

Now find the percentage my taking the number of boys upon the total, times that by 100 which gives the percentage.

\frac{60}{80} × 100 = 75%

Nady [450]3 years ago
3 0
75% of the class is boys.
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