Question

PLS TELL.............FASTTTT IT IS EASYY​

Answer 1

Step-by-step explanation:

here is the answer of it help you dear mate

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Answer 2

Number Predecessor Successor

A:19 18 20

B:1997 1996 1998

C:12000 11999 12001

D:49 48 50

E:100000 99999 100001

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✓ Natural having no predecessor is '0' .

✓. No, every number has a successor.