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The pie chart shows the distribution of courses offered by students. What percentage of the students offer English?

A. 30%

B. 35%

C. 25%

D. 20%

QUICK ANSWER…

C

DETAILS…

Please observe the square nature of the portion of the pie chart corresponding to English, this indicates that it is right-angled at 90⁰.

So, in percentage, we have 90/360 × 100 = 0.25 × 100 = 25%

Now for the right answer to the above question:

1. Option A is incorrect.
2. Option B is incorrect.
3. C is correct.
4. D is not the correct answer.

KEY-POINTS…

You may please note these/this:

• Angles that are right-angled and square are usually taken as 90⁰
• Total angles in a pie chart should be = 360⁰
• If you love our answers, you can login to comment and say hi to us at the comment section…

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/ culled from 2020 JAMB-UTME mathematics past question 20 /