Work problems(MATH)??Oh no???

Dear Journal...
Horray!! We have finally in the last stage of the word problems which is the work problems, at first if you will not analyze the problem clearly you will say that it is hard to solve but if tou analyze it clearly or understand it you can solve it easy.The only thing that I have to remember when forming an equation in this word problem ii it must be in fraction but before forming an equation you must be assign the values.