List of top Quantitative Aptitude Questions

If a = 2b and b = 3c, what is the value of a when c = 4?
If 2x - 5 = 15, what is the value of x?
If x + 5 = 9, then x = ?
If x - 3 = 7, then x = ?
What is the value of 5 / (2/3)?
6 is what percent of 120?
What is the value of 3 / (1/4)?
What is the value of 11/12 + 13/14?
If m = 5n and n = p/3, then m =
If 3x - 5 = 10, then x =
If 5x + 4 = 19, then x =
1/2 + 1/3 + 1/5 =
If x + y = 10 and x - y = 2, then y =
150% of what number is 120?
What is the value of 1 - (3/8 + 1/6)?
If a = 2b and b = c/4, then a =
What is the value of 2 - (1/2 + 1/3)?
125% of 44 is what number?
What is 3/16 expressed as a decimal?
If \(5x = 3x + 8\), then \(x =\)
If \(a = -2\) and \(b = 5\), then \(a^2 + b^2\) =
25 percent of 25 percent of x is equal to 25. What is the value of x?
If 3/4 of x is 9, what is the value of x?
12 is 15 percent of what number?
A total of 180 students attended a concert. Of these, 60 students were under 18 years old, 40 were between 18 and 25 years old, and the remaining students were over 25 years old. How many students were over 25 years old?