 <translate> Tambayar ita ce: Matsakaicin lambobi bakwai shi ne 22. Matsakaicin lambobi uku na farko shine 14 kuma matsakaicin lambobi uku na ƙarshe shine 19. Menene lambar da ke tsakiya? Zaɓuɓɓuka: (A) 25 (B) 27 (C) 29 (D) 32 (E) 55 Tsarin tunani mataki-mataki: Jimlar lambobi bakwai = 7X22 = 154 Jimlar lambobi 3 na farko da na karshe 3 = 3 X 14 + 3 X 19 = 99 Saboda haka, lambar tsakiya ita ce (154 - 99 ) = 55 <ibo> Ajụjụ bụ: Nkezi nke nọmba asaa bụ 22. Nkezi nke nọmba atọ mbụ bụ 14 na nkezi nke nọmba atọ ikpeazụ bụ 19. Gịnị bụ nọmba dị n'etiti? Nhọrọ: (A) 25 (B) 27 (C) 29 (D) 32 (E) 55 Ntụgharị uche site n'iji nzọụkwụ na - atụgharị uche: Ọnụ ọgụgụ asaa = 7X22 = 154 Nchịkọta nke nọmba 3 mbụ na nke ikpeazụ bụ = 3 X 14 + 3 X 19 = 99 N'ihi ya, nọmba dị n'etiti bụ (154 - 99 ) = 55 