1153, 1206, ?, 1326, 1393, 1464

A tangent to a circle of radius 5 cm is drawn from a point 13 cm away from the center of the circle. Find the length of the tangent.

If tan⁻¹(x) + tan⁻¹(y) + tan⁻¹(z) = π/2, then the value of cot⁻¹(x) + cot⁻¹(y) + cot⁻¹(z) = ?

What is the primary purpose of an operating system in a computer system?

If a + b + c = 0, find the value of a³ + b³  + c³ .

What is the remainder when 4585 is divided by 8.

Simplify the following expression:

A sphere has a volume of 288π cubic units. What is the diameter of the sphere?