A cow and a horse start off from the same point P in different directions. Both travel circular paths that converge at point P. If the cow advances along a path A of 48 km. in circumference at a speed of 8 km. a day, and the horse a path B of 32 km. of circumference to 12 km. per day, how many days
The Gauls had attacked Greece, sowing terror and death. Nevertheless, they were eventually repulsed and forced to flee to Asia Minor. Crossing the Hellespont the barbarian Gauls began to plunder everything in their path. The Galatians poured out uncontrollably, destroying cities and villages. Someon
With the outbreak of the Crimean War, the Greeks thought that the time had come to liberate their unredeemed homelands. In 1854 revolutions broke out in Epirus, Macedonia and Thessaly. In Thessaly, the leadership was assumed by King Othonas aide-de-camp Major General Christodoulos Hadjipetros. Ha
In the mirror of its chancellorships, Germany appears as a haven of stability. The Federal Republic has only had eight chancellors since it was founded in 1949. Each chancellor has shaped the Federal Republic in his own unique way. 1949:Emerging from uncertainty Many chancellors were more controver