In Hakim's school, 270 out of 450 students chose Mathematics as their favourite subject. What percentage of the students did NOT choose Mathematics as their favourite subject?
Show Worked Solution
Worked Solution
Step 1: Find the number of students who did NOT choose Mathematics.
450 − 270 = 180 students
Step 2: Write 180 as a fraction of the total.
Fraction = 180/450
Step 3: Simplify the fraction.
180/450 = 2/5
Step 4: Convert to percentage.
2/5 × 100% = 40%
Answer: 40% of the students did not choose Mathematics.
Correct answer: 40%
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free