“Variable” means that it 

(A) can take different values 

(B) has a fixed value 

(C) can take only 2 values 

(D) can take only three values

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2 Answers

(A) can take different values 

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(A) can take different values

The word ‘variable’ means something that can vary, i.e., change. The value of a variable is not fixed. We use a variable to represent a number and denote it by any letter such as l, m, n, p, x, y, z etc.

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