Question

There are 40 people in a swimming pool. 8 are wearing bathing caps. a) What percentage is wearing bathing caps?
b) What percentage is not wearing bathing caps

Answer 1

Answer:

Step-by-step explanation:

a) total no. of people=40

people wear bathing caps=8

%= 8*100/40=20%

b)% not wear bathing caps= 100%-20%=80%

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Answer 2

Answer:

$100 \div 40 \times 8$

=20 percent.

Step-by-step explanation:

20 percent of people are wearing bath caps .

1. 100/40×8=20%

2.100/40×32=80%

because 40-8=32.

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