Quantitative Aptitude - Arithmetic Ability Questions

A shopkeeper allows 25% discount on the marked price of an article and he suffered a loss of 15%. What will be the profit percent if the article is sold at marked price?

Albert invested an amount of x rupees in a fixed deposit scheme offering 10% per annum for 1st year and 15% per annum for 2nd year and received an amount of Rs 20,240 after the two years. What is x (in Rs)?

If the truediscount on a sum due 2yrs hence at 14% per annum be Rs168. The sum due is?

A car moves at a speed of 72 km/hr after repairing and moves at the speed of 54 km/hr before repairing. It covers X distance in 6 hours after repairing. How much time (inhours) will it take to cover 3X distance before repairing?

2sinAsinB is equal to

The bankers discount on Rs 1800 at 12 % per annum is equal to the true discount on Rs 1872 for the same time at the same rate .Find the time.

To make a profit of 20% the selling price of the good is Rs. 240. The cost price of the good is,

If A = 2B = 4C; what is the value of A : B : C?