exam Maths Puzzle Numerical Ability

How do I prove ABCD is a quadrilateral?

Read Solution (Total 0)

exam Other Question

Explain how the graph of y = f(x + h) can be obtained from the graph of y = f(x) when h > 0 , and also when h < 0. Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed together in order to get a 240 lb mixture that is 9% protein?