MathematicsFractions, decimals, approximations and percentagesJAMB
The ratio of boys to girls in a class is 5 : 3. If there are 15 girls, how many students are in the class?
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Answer: C. 40
Each part is 5, so there are 25 boys and 40 students.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.