Quantitative Aptitude - Arithmetic Ability Questions

A person bought an item for Rs. 1500 and sold it at a profit of 12%. What was the selling price of the item?

If the Arithmetic mean of 7, 5, 13, x and 9 is 10, then the value of x is

What is the simplified value of (sec4 A – tan2 A) – (tan4 A + sec2 A)?

In the following question, select the odd word pair from the given alternatives.

In the following question, select the odd word pair from the given alternatives.

An angle is thrice its complementary angle. What is the measure of the angle?

D and E are the points on the sides AB and AC respectively of a ΔABC and AD = 8 cm, DB = 12 cm, AE= 6 cm and EC = 9 cm, then BC is equal to:

If (cotAcotB - 1) / (cotB + cotA) = x, then the value of x is