Quantitative Aptitude - Arithmetic Ability Questions

Length and breadth of a rectangle are increased by 40% and 70% respectively. What will be the percentage increase in the area of rectangle?

If x = 313- 3-13, then 3x2 + 9xis equal to

If 3√2 + √18 + √50 = 15.55, then what is the value of √32 + √72?

Choose the odd word/letters/number/number pair from the given alternatives.

Four pairs of words are given. Find the odd one out.

If 5x - 4 ≤ 2 - x and 4x + 5 > 2x - 5, then x can take which of the following values?

What should be added to 5(2x-y) to obtain 4(2x - 3y) + 5(x + 4y)?

What is the equation of a line having a slope -1/3 and y-intercept equal to 6?