Waec 2021 Mathematics Question 6

Practice essay / theory question 6 from the 2021 Waec Mathematics examination. This question covers General .

Waec 2021 Mathematics Essay / Theory 3 Difficulty

Topic: General

Question 6 WAEC • 2021 • MATHEMATICS • essay

(a) In a class of 80 students, \( \frac{3}{4} \) study Biology and \( \frac{3}{5} \) study Physics. If each student studies at least one of the subjects:

Question Parts

( i )

draw a Venn diagram to represent this information;

( ii )

how many students study both subjects;

( iii )

find the fraction of the class that study Biology but not Physics.

( b )

Johnson and Jocatol Ltd. owned a business office with floor measuring \(15\text{ m} \) by \(8\text{ m}\) which was to be carpeted. The cost of carpeting was \(\text{GH¢}\ 890.00\) per square metre. If a total of \(\text{GH¢}\ 216,120.00\) was spent on painting and carpeting, how much was the cost of painting?

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About This Question

This is Waec 2021 Mathematics Question 6. It is one of the essay questions from the 2021 Waec Mathematics examination.

The question covers General .

Difficulty level: 3 .

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