Quantitative Aptitude - Arithmetic Ability Questions

The distance between the points (4, 8) and (k,-4) is 13. What is the value of k?

Find out the odd word/letters/number/number pair from the given alternatives.

If -3/2 + (2/3)(3x + 9) = x/2, then what is the value of x?

The compound interest on Rs. 1000 at 10% per annum for 3 years in (Rs.) is

The difference between the compound interest (compounding annually) and simple interest on a sum at the rate of 12% per annum for 2 years is Rs 360. What is the sum (in Rs)?

What will be the quotient when 2143 is divided by 38?

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

For triangle ABC, find equation of median AD if co-ordinates of A, B and C are (-1,-3), (5,-4) and (3,2) respectively?