Quantitative Aptitude - Arithmetic Ability Questions

The compound interest on Rs. 4000 for 4 years at 10% per annum will be

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.

Which of the following is equivalent to 0.565656...?

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

What is the least number that can be multiplied to 69120 to make it a perfect cube?

If 5x ­- 3 ≥ 3 + x/2 and 4x -­ 2 ≤ 6 + x; then x can take which of the following values?

O is the centre of a circle and AB is the tangent to it touching at B . If OB = 3 cm. and OA = 5 cm , then the measure of AB in cm

Find the curved surface area (in cm2) of a hemisphere of diameter 7 cm.