Quantitative Aptitude - Arithmetic Ability Questions

If 8 men can do a piece of work in 14 days, then in how much time (in days) will 7 men do the same piece of work?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 1,800, and Rs 1,926 respectively, what is the rate of interest?

In the following question, select the odd letter/letters from the given alternatives.

The tangents drawn at points A and B of a circle with centre O, meet at P. If ∠AOB = 120° and AP = 6 cm, then what is the area of triangle (in cm2) APB?

If A is 50% more than B, then B is what percent of A?

The area of a circle is 38.5 cm2. Find its circumference (in cm).

The area of a triangle ABC is 63 sq.units. Two parallel lines DE, FG, are drawn such that they divide the line segments AB and AC into three equal parts. What is the area of the quadrilateral DEGF?

The volume of a right circular cone, whose radius of the base is same as its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is