exam Maths Puzzle Numerical Ability

y=square root(x-1)

y={x-2}

y=4-x^2

Read Solution (Total 0)

exam Other Question

a fruit company makes snak containing dried apples and raisins. Dried apples cost 38 cents per ounce, and raisins cost 28 cents per ounce. To make a 10 ounce snack that will cost 34 cents and ounce, how much of each dried fruit will be used? Given three successive 1:100 dilutions (into bottles A, B, C) from a culture sample cotaining 120,000,000 organisms pere milliliter, calculate the number of organisms per millilite