Quantitative Aptitude - Arithmetic Ability Questions

If aq-r+br-p-cp-q, then find the value of (pa + qp + rc) is

If the simple interest on Rs. 1 for 1 month is 1 paisa, then the rate percent per annum will be

Slope of the line AB is -4/3. Co-ordinates of points A and B are (x, -5) and (-5, 3) respectively. What is the value of x?

The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?

Select the odd word from the given alternatives.

If secθ = cosecq with 0° < θ , q < 90°, then the value of sin (θ + q) is

A shopkeeper offers 15% discount on all plastic toys. He offers a further discount of 4% on the reduced price to those customers who pay cash. What does a customer have to pay (in Rs) in case for a toy of Rs 200?

If the product of two numbers is 2400 and their LCM is 96 then their HCF is