In a group, there are 4 teams. Thus each team will play 3 matches in Round 1.A team can score 7 points only if it wins 2 matches and draws the third match.A team can score 6 points only if it wins 2 matches and loses the third match.A team can score 5 points only if it wins 1 matches and draws in 2 matches.A team can score 4 points only if it wins 1 matches and draws in 2 matches.A team can score 3 points only if it wins 1 matches and loses in 2 matches or draws in all 3 matches.A team can score 2 points only if it loses 1 matches and draws in 2 matches.A team can score1 points only if it draws 1 match and loses in 2 matches.A team can score 0points only if it loses all 3 matches.Thus the table can be updated as followsFrom above we can see that K has a score of 7 which is the greatest among all the teams and it also scored 12 goals which are the greatest among all the team. Thus K will play in round 2. Furthermore, we are given that A plays against B in round 2. It implies A and B got rank 1 in their groups. Thus A, B and K are from different groups and they were the top ranking team in their groups. Let the groups be called I, II and III.Further, A won the match against E, thus A and E are in the same groupSince B scored 6 points and was able to go to round 2 implies that H was not in the group with B. We are also given that H and K are not in the same team. Thus H has to be in the same group as AFor any match, if it has a result then 3 points are given and if it is a draw then 2 points are given(1 to each team). If all the matches of group 1 have a result then the total sum of points scored by the team will be6 \times 3 =186×3=18. But we know that A has a match which was resulted draw. Thus maximum possibleFor group 1 we know that at least 1 match was draw. Thus the sum of points of Group I has to be less than 18.Points of A+H+E = 7+7+3 = 17. Thus the fourth team has to be with 0 points i.e. team I and exactly 1 draw match was played in group 1. Thus we can deduce that E won a match and lost 2 matches to score 3 points.L never played a match with B, thus L had to be in group III.Team L and Team C have the same points and same goals. Thus, C has to be in group II. F played a match with C thus F is in the same group as CIf we combine the results of B, C and F. We get a total of 4 wins, 4 Loss and 1 Draw. Since for any group number of wins has to be equal to the loss. The fourth team must have 3 draws( not possible as only C has 1 draw) or 1 Draw, 1 Win and 1 Loss. J is the only such team. Thus J is in group II. The remaining D and G have to be in group IIIUpon arranging them based on their points scored and goal scored we getFrom here we can see that group 1 had 1 draw matches. Group II has 1 Draw and Group III has 3 draws. Total draws = 5