Ramesh is traveling D miles. If he drives at a speed which will make him half an hour early, the time taken at this speed will be 3/4 of the time taken at a speed,which will make him half an hour late. Ramesh takes how many hrs for his trip when he is neither early nor late?
TJ test prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.