Advanced Mathematics Primary 6 Ratio

A Primary 6 class has 24 boys and 36 girls. Express the ratio of boys to the total number of students in its simplest form.

A 1:2
B 2:3
C 2:5
D 3:5
Show Worked Solution

Worked Solution

Step 1: Find the total number of students. Total = 24 + 36 = 60 students Step 2: Write the ratio boys : total = 24 : 60 Step 3: Simplify. GCF(24, 60) = 12. 24 ÷ 12 = 2, 60 ÷ 12 = 5 Simplest form: 2 : 5

Correct answer: 2:5

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