Quantitative Aptitude - Arithmetic Ability Questions

If the selling price of an item is Rs 9750 after getting a discount of 25%, then what was its marked price (in Rs)?

Simplify : 132 - 142 + 172 - 250 = ?

A sum becomes Rs 8800 in 4 years at simple interest at the yearly interest rate of 25% per annum. What is the sum (in Rs)?

Two circles are having radii 9 cm and 12 cm. The distance between their centres is 15 cm. What is the length (in cm) of their common chord?

What is the average of all numbers between 8 and 74 which are divisible by 7?

The value of sinθ1+cosθ + sinθ1-cosθ

If the perimeter of a semicircle is 108 cm, then find its area (in cm²).

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