exam Maths Puzzle Numerical Ability

Solve: v/2 � v/3 = 2

Read Solution (Total 0)

exam Other Question

The sum of two numbers is 20. Twice one number is 4 more than four times the other. Find the numbers. How much pure solvent must be added to 600 ounces of 16 2/3% solvent to increase its strength to 37.5%?