Quantitative Aptitude - Arithmetic Ability Questions

If an interior of a regular polygon is 170o, then the number of sides of the polygon is

A bank offers 10% compound interest per half year. A customer deposits Rs. 2000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

97 x 97 = ?

The value of sec2θ + 2tanθcotθ - tan2θ is

The total surface area of a hemisphere is 41.58 sq cm, find its radius.

When n is divided by 4, the remainder is 3. The remainder when 2n is divided by 4 is:

A tap can fill a tank in 20 minutes. If a leakage is capable of emptying the tank in 60 minutes, the tank will be filled in