Excel Formulas Za Kila Siku Kila Mtu Anayetakiwa Kujua
Formulas Muhimu Za Kila Siku
1️⃣ SUM – Jumlisha Seli
Formula:
=SUM(A1:A10)
Maelezo: Inajumlisha thamani zote kutoka seli A1 hadi A10.
2️⃣ AVERAGE – Wastani
Formula:
=AVERAGE(B1:B10)
Maelezo: Inatoa wastani wa seli zilizotajwa.
3️⃣ IF – Masharti
Formula:
=IF(C1>50,"Pass","Fail")
Maelezo: Inakagua masharti. Kama C1 > 50, inarudisha "Pass", vinginevyo "Fail".
4️⃣ VLOOKUP – Tafuta Kiwango
Formula:
=VLOOKUP(101, A2:C10, 3, FALSE)
Maelezo: Inatafuta nambari 101 kwenye safu ya kwanza ya A2:C10 na inarudisha thamani inayolingana kwenye safu ya 3.
5️⃣ CONCAT / CONCATENATE – Unganisha Maneno
Formula:
=CONCAT(A2," ",B2)
Maelezo: Inachanganya maneno au thamani za seli. Hapa inachanganya A2 na B2 na space katikati.
6️⃣ TODAY / NOW – Tarehe na Wakati
Formulas:
=TODAY() // Inarudisha tarehe ya leo
=NOW() // Inarudisha tarehe na wakati wa sasa
7️⃣ COUNT / COUNTA – Hesabu Seli
Formulas:
=COUNT(D1:D10) // Hesabu seli zenye namba tu
=COUNTA(D1:D10) // Hesabu seli zote zisizo tupu
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