 
 <translate> There are altogether three arrangements, which are we can select two members each from team A and B, each from team A and C, and each from team B and C. For each arrangement, there are altogether 16 possibilities (4*4) since each team has 4 players. So there are a total of 48 possibilities (16*3). I hope this method is easier for you to understand.
The final answer: (C). <hau> Akwai jimillar tsari guda uku, wanda shine zamu iya zaɓar mambobi biyu kowane daga ƙungiyar A da B, kowannensu daga ƙungiyar A da C, kuma kowannensu daga ƙungiyar B da C. Ga kowane tsari, akwai jimillar hanyoyi 16 (4 * 4) tunda kowace ƙungiya tana da 'yan wasa 4. Saboda haka akwai jimillar yiwuwar 48 (16*3). Ina fatan wannan hanyar ta fi sauƙi a gare ku ku fahimta. Amsar ƙarshe: (C). 