A tap can fill a tank in 6 hours. After half the tank is filled, three more simi May 24, 2022 by admin ✪ Choose the correct option.A tap can fill a tank in 6 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely?A. 3 hrs 15 minB. 3 hrs 45 minC. 4 hrs 15 minD. 4 hrs 1 Submit Answer
