Divide 4500 into two parts such that 5% of the first is equal to 10% of the second part.

What is 5% Equals to

What is 10% Equals to

Is it possible to divide 41 into two positive parts such that the difference of their squares is 369.

A mass is divided into two parts so that the force of gravitation between them is maximum. Find the ratio of the masses of the two parts.

Show that a tangent to an ellipse whose tangent intercepted by the axes is the shortest, is divided at the point of tangency into two parts respectively, is equal to the semi-axes of the ellipse.

In a tape recorder factory three machines A, B and C produced 50%, 30% and 20% of total production. The percentage of the defective output of these machines are 2%, 5% and 10% respectively. A tape recorder is selected randomly and found to be defective, find the probability that it is produced by machine A.

Find the whole quantity if 5% of it is 600.

Convert each part of the ratio to percentage: 1:4