Quantitative Aptitude - Arithmetic Ability Questions

The ratio of present ages of Rangitha and Shaheen is 6:5. After 12 years the ratio of their ages will be 7:6. What is Rangitha's present age?

Select the odd word/letters/number/number pair from the given alternatives.

A watch is sold at a discount of 62.5%. If the marked price of the watch is Rs 16320, then what is the selling price (in Rs) of the watch?

Amarjeet scored 92, 98 and 90 marks in Chemistry, Mathematics and Physics respectively. The maximum marks in each subject are 100. Determine his overall percentage for the three subjects.

Find the odd word/number/letters from the given alternatives

If x + 2(3-5x) > -1 - 2x < 5 - x/3; then the value of x is

The factors of x2 + 8x + 12 are

ABCD is a trapezium in which AB is parallel to CD and AB = 4(CD). The diagonals of the trapezium intersects at O. What is the ratio of area of triangle DCO to the area of the triangle ABO?