Question

write the predecessor of 102,100
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Answer 1

Answer:

Predecessors of any given number can be simply calculated by subtracting 1 from the given number. So, the predecessor of any number a is given by (a−1). So, the predecessor of 10000 is (10000−1)=9999 i.e., the predecessor of 10000 is 9999.

Answer 2

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predecessor of 102,100 = 102,100 - 1

Ans = 102,099