Quantitative Aptitude - Arithmetic Ability Questions

If a + b = 4 and ab = 3, then what is the value of a3 + b3?

If (4x -­ 5) = (3x ­- 1), then the numerical value of (x + 4)2

If the shopkeeper sells an item at Rs 4400 which is marked as Rs 5000, then what is the discount that he is offering?

If the selling price is Rs 855 after getting a discount of 5%, what was the marked price?

If 2 pair of trouser is offered free on purchase of 3 pair of trousers priced Rs 900 each what is the effective discount on each pair of trouser?

A farmer's land is in the shape of a trapezium which has its parallel sides measuring 2.56 yards and 3.44 yards and the distance between the parallelsides in 1.44 yards. The cost of ploughing the land is Rs 1800 per square yard. What amount will (in Rs) have to be spent in order to plough the entire land?

O is the circumcentre of ΔABC. If AO = 8 cm, then the length of BO is

The average of four consecutive odd numbers is 64. What is the value of largest number?