Question

which are quantities whose values do not change always​

Answer 1

Answer:

HEY MATE HERE IS YOUR ANSWER ☺️✌.

Step-by-step explanation:

◤⚠A variable is a quantity which changes its value through out the program or its lifetime. But a constant is a quantity which does not change its value through out its life time. ⚠◢

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Answer 2

Answer:

whose value do not change always (ie) fixed value

are quantities