$[\%40]$ Two $802\mathrm{.}11$ stations get frames to transmit at time $t=0.$ The $3$ rd station $($AP$)$

has just finished transmitting data for a long packet at $t=0$ to Station $1.$ The

transmission parameters are: Slot time $=1,$SIFS$=1,$DIFS$=3,$CWmin$=5,$CWmax$=7.$

Assume that the pseudo$-$random number generated are $1,3.$ The data size for both

stations is $3$ slots. Draw a transmission diagram. At what time the two packets will get

acknowledged assuming no new arrivals.