FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Excel mixed cell reference. A mixed cell reference in Excel is a reference where either the column letter or a row number is fixed. For example, $A1 and A$1 are mixed references.

Detailed explanation-2: -What Is An Absolute Reference? In Excel, an absolute reference is a cell reference in which the column and row coordinates stay constant while copying a formula from one cell to the other. A dollar symbol ($) is used before the coordinates to correct them. For instance, $D$2 is an absolute reference to cell D2.

Detailed explanation-3: -There are two types of cell references: relative and absolute. Relative and absolute references behave differently when copied and filled to other cells. Relative references change when a formula is copied to another cell. Absolute references, on the other hand, remain constant no matter where they are copied.

Detailed explanation-4: -Absolute references You can use an absolute reference to keep a row and/or column constant. An absolute reference is designated in a formula by the addition of a dollar sign ($) before the column and row. If it precedes the column or row (but not both), it’s known as a mixed reference.