# Ham Mutghir : ہم متغیرّ

**1.** Covariant : ہم متغیر : changing so that interrelations with another variable quantity or set of quantities remain unchanged.

Miqdar : Quantity : how much there is or how many there are of something that you can quantify.

Munasib Miqdar : Quantity : an adequate or large amount. "He had a quantity of ammunition"

Tadad : Quantity : the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable.

Matnu : Variable : a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity.

Ghoroob : Set : the descent of a heavenly body below the horizon. "Before the set of sun"

Set : Set : a group of things of the same kind that belong together and are so used. "A set of books"

Log, Giroh : Set : an unofficial association of people or groups. "The smart set goes there"

Mutghir : Variable : something that is likely to vary; something that is subject to variation. "The weather is one variable to be considered"