Quantitative Aptitude • Number System & SimplificationEasy
What is 4/5 of 3/8 of 480?
A. 180
B. 144✓ Correct Answer
C. 384
D. 258.46
💡 Solution & Explanation
"Of" means multiply. First 3/8 of 480 = 480 × 3 ÷ 8 = 180. Then 4/5 of 180 = 144. You can also multiply the fractions first: 4/5 × 3/8 = 12/40, and 12/40 of 480 is 144.