Quantitative Aptitude - Arithmetic Ability Questions

Find the value of 27a3 + 1a3, if 9a2 + 1a2 = 43

What are the co-ordinates of the centroid of a triangle, whose vertices are A(1, -5), B(-4, 0) and C(3, -4)?

If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.

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

Rs. 10000 is being compounded at 20% per annum. Calculate the amount after 2 years if the rate of interest is charged half yearly.

Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?

In a mixture, sugar and milk are in the ratio 4 : 5. If 7 litres of milk is added to it, then the ratio of sugar and milk in the new mixture becomes 2 : 3. What is the total quantity (In litres) of sugar in new mixture?