Quantitative Aptitude - Arithmetic Ability Questions

(0.2 x 0.2 x 0.2)(0.06 x 0.06 x 0.06) / (0.12 x 0.12 x 0.12) = ?

A bank offers 15% compound interest per half year. A customer deposits Rs 7200 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by means of interest is

The whole surface area of a pyramid whose base is a regular polygon is 340 cm2 and area of its base is 100 cm2 . Area of each lateral face is 30 cm2. Then the number of lateral faces is

An angle is greater than its complementary angle by 40°. Find the measure of the angle?

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

19 x 23 = 437. Then 190 x 0.023 = ?

If the radius (r) of a circle is increased by 'x' units, what is the number of units by which the circumstance of the circle is increased?

The mean of the data 2, 9, 9, 3, 6, 9, 4 is