In the set of whole numbers, 1 has a predecessor. State True or False?

Options:

A . True

B . False

C . 5, 7, 8

D . 9, 11, 12

Answer: Option A : A We get the predecessor of any number by reducing 1 from that number. The predecessor of 1 is 0 and 0 lies in the number systemof whole numbers.

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