Q. 14.3( 15 Votes )
Separate the cons
In the given question
The symbols which has a fixed value are constant such as 15, 3, –3/7 and 7
The symbols which do not have any fixed value, but may be assigned the value (values) according to the requirement are called the variables such as
Where z, x and y are variables which may acquire different values according to the situation.
And a combination of a constant and a variable is a variable.
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