Question 35 3 pts What is the total time required to transfer a 3 MB file if the bandwidth is infinite, and during the first RTT we can send 5 packet (1x5), during the second RTT we can send 10 packets (2x5), during the third we can send 15 packets (3x5), and in general during the ith RTT we can send up to ix5 packets? (Hint: you may need to use the following equation: 1+2+3+...+n=n(n+1)/2) O about 0.19 seconds O about 2.85 seconds O about 0.55 seconds about 1.14 seconds Question 36 3 pts Suppose bit error rate is 0.05 and the length of a packet is 50 bits. Assume bit errors happen independently. What's the probability that a received packet contains exactly 2 erroneous bits? O about 45% about 12% O about 5.5% O about 26%