This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Huu hapa ni ufumbuzi wa swali lako: Step 1: Tambua idadi ya noti na namba ya mfululizo ya noti ya mwisho. Kuna noti 20, na zimehesabiwa mfululizo. Namba ya mfululizo ya noti ya mwisho ni 0412. Step 2: Tumia fomula ya namba za mfululizo. Ikiwa namba ya mfululizo ya noti ya kwanza ni S_F, na kuna noti N, basi namba ya mfululizo ya noti ya mwisho (S_L) itakuwa S_F + (N-1). Step 3: Badilisha thamani zinazojulikana kwenye fomula. Tunajua N = 20 na S_L = 0412. S_L = S_F + (N-1) 0412 = S_F + (20-1) 0412 = S_F + 19 Step 4: Tatua mlinganyo ili kupata namba ya mfululizo ya noti ya kwanza (S_F). Ili kupata S_F, toa 19 kutoka 0412. S_F = 0412 - 19 S_F = 0393 Namba ya mfululizo ya noti ya kwanza ni 0393. Tuma swali linalofuata 📸