62½% of a number exceeds 25% of the same number by 15. What is the number?
Show answer & explanation
Correct answer: A
Explanation
Let the number be x
62½% of x = 25% of x + 15
62.5x/100 = 25x/100 + 15
37.5x/100 = 15
3x/8 = 15
x = 40
SSC Selection Post - Graduation Level - 31st July 2025 - Shift 3 • Quantitative Aptitude • Q28
62½% of a number exceeds 25% of the same number by 15. What is the number?
Correct answer: A
Explanation
Let the number be x
62½% of x = 25% of x + 15
62.5x/100 = 25x/100 + 15
37.5x/100 = 15
3x/8 = 15
x = 40