By how much is 30% of 80 greater than 25% of 30?
2026
By how much is 30% of 80 greater than 25% of 30?
- A.
18.5
- B.
13.5
- C.
16.5
- D.
11.5
Attempted by 610 students.
Show answer & explanation
Correct answer: C
Step 1: Calculate 30% of 80.
30% of 80 = (30 / 100) × 80 = 0.30 × 80 = 24.
Step 2: Calculate 25% of 30.
25% of 30 = (25 / 100) × 30 = 0.25 × 30 = 7.5.
Step 3: Find the difference.
Difference = 24 - 7.5 = 16.5.
Final Answer: Option 3