Quantitative Aptitude - Arithmetic Ability Questions

If a + b + c = 9 and ab + bc + ca = 18, then what is the value of a3 + b3 + c3 – 3abc?

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

Selling price of a calculator is Rs 13924 and profit percentage is 18%. If selling price is Rs 10266, then what will be the loss percentage?

874.96 + 94.0091 × 34.98 –1244.98 = ?

What is the simplified value of [(sec3x – tan3x)/(sec x – tan x)] – 2 tan2x – sec x tan x?

What is the sum of the first 9 terms of an arithmetic progression if the first term is 7 and last term is 55?

Convert the 0.0068 in to vulgar fraction:

The difference between cost price and selling price is Rs 576. If the profit percentage is 16%, then what is the cost price (in Rs)?