Quantitative Aptitude - Arithmetic Ability Questions

The maximum number of common tangents that can be drawn to two disjoint circles is

The sum of the cubes of two numbers in the ratio 3 : 4 is 5824. The sum of the numbers is:

Find the range of the data 2, 1, 2, 3, 5, 4, 7, 3, 5, 2, 4.

Find out the odd word/letters/number/number pair from the given alternatives.

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.

If 1+121+141+161+181-131-151-17 = 1+ 1x, then what is the value of x?

In a triangle ABC, the length of in-radius and circum-radius is 2 units and 6 units respectively. Find the distance (in units) between the in-centre and circum-centre.

An angle is greater than its complementary by 20°. What will be the measure of the angle?