 
 <translate> Give stream of consciousness and then the final answer. The average of seven numbers is 9. The average of first three numbers is 7 and the average of last three numbers is 11. What is the middle number?
Options:
(A) 7
(B) 8
(C) 9
(D) 11
(E) 10 <hau> Ka ba da rafi na sani sannan ka ba da amsa ta ƙarshe. Matsakaicin lambobi bakwai shine 9. Matsakaicin lambobi uku na farko shine 7 kuma matsakaicin lambobi uku na ƙarshe shine 11. Menene lambar da ke tsakiya? Zaɓuɓɓuka: (A) 7 (B) 8 (C) 9 (D) 11 (E) 10 