exam Maths Puzzle Numerical Ability

this fraction problem has me completely stumped. any help would be greatly appreciated. thanks.

54.

(3xsquared-4) -(x)- (3)
-------------- ---- ------
(2xsquar

Read Solution (Total 0)

exam Other Question

An express train travels 80 kilometers per hour from Ironton to Wildwood. A local train,traveling at 48 kilometers per hour, takes 2 hours longer for the same trip. How far apart are Ironton and Wildwood? can you please help me solve and check: (((x-2 over 2 - x+2 over4 = 1 over 2)))