book Maths Puzzle Numerical Ability

Find the perimeter of rectangle:

A= 250sq. ft (Inside rectangle)
25 ft. (outside rectangle)

Read Solution (Total 0)

book Other Question

z^2+10z+24
___________
z^2+15z=54 divided by

z^2+4z
______
z^2+2z-63 I was wondering if you could help me with this problem. This one is on dividing rational expressions.

3x^2(x-4y)-20x(x-4)+25(x-4y)Over 3x^2(4y-x)-14x(4y-x)-5(4y-x) / 4x-1 Over 3x+1