Quantitative Aptitude - Arithmetic Ability Questions

Which number is 30% less than 80% of 800?

Radius of base of a hollow cone is 8 cm and its height is 15 cm. A sphere of largest radius is put inside the cone. What is the ratio of radius of base of cone to the radius of sphere?

What is the rate of interest (in %) if simple interest earned on a certain sum for the 3 years is Rs 6,000 and compound interest earned for 2 years is Rs 4,160?

In the given figure, MNOP is a square of side 6 cm. What is the value ( in cm ) of radius of circle?

In the following question, select the odd number from the given alternatives.

Tan 45° + Cosec 60° =

If Sin θ = 20/29, then what is the value of Cos θ?

A trader sells wire and gains 60% on the cost price. What will be the profit % on selling price?