Quantitative Aptitude - Arithmetic Ability Questions

If secA = x, then the value of x is

The value of x for which the expressions 15x + 4 and 13x - 2 become equal is ______

If the shopkeeper sells an item at Rs 450 which is marked as Rs 600, then what is the discount he is offering?

The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?

What is the reflection of the point (6, -3) in the line y = 2?

If 2x - 5y = 5 and 2x - y = 9, then x - y is ______.

The cash difference between the selling price of an article at a profit of 4% and 6% is Rs. 3. The ratio of two selling prices is:

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 18% per annum is Rs 81. The sum is ____.