Quantitative Aptitude - Arithmetic Ability Questions

The selling price of an item inclusive of a 10% profit was Rs.440. What would be the percentage loss if the item was sold for Rs. 370?

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects?

Two labourers A and B are paid a total of Rs. 750 per day. If A is paid 150 percent of what is paid to B, how much (in Rs) is B paid?

If Cos θ = 5/13, then Cosec θ = ?

In ΔXYZ measure of angle Y is 90 deg. If cot X = 5/12, and XY = 2.5 cm, then what is the length (in cm) of side XZ?

If x - y = -9 and xy = -20, then find x2 + y2 ?

If θ be positive acute angle and 5cosθ + 12sinθ = 13, then the value of cosθ is