Quantitative Aptitude - Arithmetic Ability Questions

Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. The ratio between the capacity of a man and a woman is

Among three numbers , second is twice the first and also thrice the third . If the average of the three numbers is 33 , then the largest number is

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

α and β are the roots of quadratic equation. If α + β = 8 and α – β = 2√5, then which of the following equation will have roots α4 and β4?

If a cone is divided into two parts by drawing a plane through the midpoints of its axis, then the ratio of the volume of the 2 parts of the cone is

Find the mean proportional between 2 and 98?

What is the simplest form of (1 + cosA)(cosecA ­ cotA)?

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