A tank full of water has a small hole at its bottom. If one fourth of the tank is emptied in t1 seconds and the remaining three-fourths of the tank is emptied in t2 seconds. Then the ratio (t1t2) is
A tank full of water has a small hole at its bottom. If one fourth of the tank is emptied in seconds and the remaining three-fourths of the tank is emptied in seconds. Then the ratio is