Quantitative Aptitude - Arithmetic Ability Questions

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

If x3 + y3 + z3 = 3(1 + xyz), P = y + z – x, Q = z + x – y and R = x + y – z, then what is the value of P3 + Q3 + R3 – 3PQR?

Rs 9000 is divided among P, Q and R in the ratio of 5 : 6 : 7. What is the share (in Rs) of R?

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

If the selling price is Rs 1680 after getting a discount of 16%, what was the marked price?

The point equidistant from the vertices of a triangle is called its

In triangle ABC, a line is drawn from the vertex A to a point D on BC. If BC = 9 cm and DC = 3 cm, then what is the ratio of the areas of triangle ABD and triangle ADC respectively?

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