Quantitative Aptitude - Arithmetic Ability Questions

On a certain principal if the Simple interest for two years is Rs 3000 and Compound interest for the two years is Rs 3225, what is the rate of Interest?

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

The list price (marked price ) of an article is Rs. 900 and is available at two successive discounts of 20% and 10% ; the selling price of the article,in rupees, is

Value of (4a2+ 12ab + 9b2)/(2a + 3b) is

N is the smallest three digit prime number. When N is divided by 13, then what will be the remainder?

What is the area (in sq cm) of a rectangle of perimeter 90 cm and breadth 20 cm?

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

24.97% of 84.01 ÷ 6.995 = ?

Average of two numbers is 8 and average of other three numbers is 3 ; the average of the five numbers is