sum = Add numbers, it is basically sumission =SUM(number1, [number2], ...) Example: =SUM(A1:A7) ⚡ Tips: You can use AutoSum for quick addition: Select a cell → click Home → AutoSum (Σ) → press Enter . Shortcut key: Alt + = (automatically inserts =SUM() ). Min = TO FIND MINIMUM VALUE =MIN(A1:A12) max = TO FIND MAXIMUM VALUE =MAX(A1:A13) Right ExamPle: =RIGHT(E2,10) basically mere pas number hai 91 country code ke sath, main chahta hu 91 code ke bad right se 10 numbers mujhe nikal ke aa jaye yaha E2 mera column number hai and 10 jo mujhe chahiye right se Cases: किसी product code ke last digits निकालने के लिए किसी date ya year ke last 2 digits निकालने के लिए किसी naam ke last letters निकालने के लिए Note: if I want to paste horizontally number then will use 'paste ke option me transpose left == left se digits extract krne ke liye will use this =LEFT(E2,2) E2 IS CELL AND 2 IS DIG...