Logicxonomy

Three countries - Pumpland (P), Xiland (X) and Cheeseland (C) - trade among themselves and with the (other countries in) Rest of World (ROW). All trade volumes are given in IC (international currency). The following terminology is used: Trade balance = Exports - Imports Total trade = Exports + Imports Normalized trade balance = Trade balance / Total trade, expressed in percentage terms The following information is known. 1. The normalized trade balances of P, X and C are 0%, 10%, and -20%, respectively. 2. 40% of exports of X are to P. 22% of imports of P are from X. 3. 90% of exports of C are to P; 4% are to ROW. 4. 12% of exports of ROW are to X, 40% are to P. 5. The export volumes of P, in IC, to X and C are 600 and 1200, respectively. P is the only country that exports to C.

Royals, Riders, Daredevils, Challengers, Warriors and Kings are 6 football teams that participated in a National football tournament of 5 days. Every team plays against every other team exactly once. Each of the teams plays exactly one match everyday. If the winning team wins with a goal difference of more than 1, then it gets 4 points and the losing team gets 0 points and if the goal difference is exactly 1, then winning team gets 3 points and losing team gets 1 point. A draw gives both the teams 2 points each. Further: (A) Royals played its first match against Kings. (B) The maximum number of goals scored by a team in a match is 4. (C) In any match played by Daredevils, the total number of goals scored din't exceed 3. (D) On all the 5 days, there was exactly one draw match everyday. (E) By the end of second day, every team scored at least one goal. (F) At least one goal was scored in every match. Below is the table of the points scored by the teams after first 2 days of play.

The given 9x9 electric circuit matrix has to be filled with ten bulb holders. Out of the ten, one holder contains four consecutive bulbs, two holders contain three consecutive bulbs, three holders contain two consecutive bulbs, and four holders contain one bulb. The following are the conditions to fill the circuit: 1. The holders must be filled either horizontally or vertically. 2. One cell of the circuit will contain one bulb. 3. The numbers written at the end of rows and columns denote the number of bulbs in that row or column. 4. No two holders share either an edge or a corner of any cell. 5. The black cells are called the dark zones of the circuit, where one cannot put any bulbs. 6. Only one combination is possible for the circuit. 7. Column 4 has more bulbs than Column 2.