Altogether in a school there are 240 people.
1 answer:
Answer:
(i) 96 male
(ii) 12 female staff
Step-by-step explanation:
Population = 240
220 students, 20 staff
40% of the population is male (student and staff)
55% of the population are female <u>students</u>
40 + 55 = 95%
95% of the whole population is known, 5% are the female staff based on the problem.
240 x 0.4 = 96
240 x 0.05 = 12
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Step-by-step explanation:
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r3t40
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