Quantitative Aptitude - Arithmetic Ability Questions

The ratio of the number of boys and girls in a school is 3:2. If 20% of the boys and 25% of the girls are scholarship holders, the percentage of the school students who are not scholarship holders is

What are the co­-ordinates of the mid point of the segment joining points C(0,­-3) and D(8,5)?

cosA/(1 -­ sin A) is equal to

If 3.5x = 0.07y, then find the result of [y-x / y+x]

If the shopkeeper sells an item at Rs 1600 which is marked as Rs 2000, then what is the discount he is offering?

The perimeter of a square is 30 cm. Find its area (in cm²).

What is the value of Sin 30° + Cos 30°?

The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?