Quantitative Aptitude - Arithmetic Ability Questions

The base area of a right pyramid is 57 sq. units and height is 10 units. Then the volume of the pyramid is

A solid right circular cone of radius 10 cm and height 8 cm is put inside a cylindrical vessel of radius 11 cm and height 9 cm. How much water in cubic cm will be required to fill the cylindrical vessel completely?

If the 3rd and the 5th term of an arithmetic progression are 13 and 21, what is the 13th term?

If tan θ + sec θ = (x – 2)/(x + 2), then what is the value of cos θ?

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

What is the value of a2 + b2a3 - b3, when a + b = 8 and a - b = 2?

Which of the following ratio correctly depicts the division of each median of the triangle by the centroid?

O is an centre of a circle. P is an external point of it at distance of 13cm from O. The radius of the circle is 5cm. Then the length of a tangent to the circle from P upto the point of contact is