1.

Sum of all natural number when 2021-n/99 is a natural number​

Answer»

Step-by-step EXPLANATION:

you add 1 to a NATURAL number, we get its successor. If you subtract 1 from a natural number, you get its predecessor.

Every natural number has a successor.

Every natural number EXCEPT 1 has a predecessor.

Every whole number has a successor.

Every whole number except zero has a predecessor.

All natural NUMBERS are whole numbers, but all whole numbers are not natural numbers.



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