exam Maths Puzzle Numerical Ability

In a drawer there are a total of $1645. It consists of $1, $1o, $50. There are 5 more than 6 times $1 than $10. And there are 2 less than twice $50 than $10. What is the amount of

Read Solution (Total 0)

exam Other Question

the perimeter of a rectangle is 82 yards. The width is 15 yards less than the length. Find the lenght and the width of the rectangle. graph the equation, then choose the correct coordinates of the foci.
y^2 = 5x^2 + 25