Question

The predecessor of 20,000 is
a) 1999
b) 19999
c) 199999
d) 20001

Answer 1

Answer:

b) 19999

Step-by-step explanation:

because predecessor of any number is -1

Answer 2

SOLUTION

TO CHOOSE THE CORRECT OPTION

The predecessor of 20,000 is

a) 1999

b) 19999

c) 199999

d) 20001

EVALUATION

We know that for any given number N the predecessor of N is obtained by subtracting 1 from N

So the predecessor of N = N - 1

Here the given number is 20000

Hence the required predecessor of 20000

= 20000 - 1

= 19999

FINAL ANSWER

Hence the correct option is b) 19999

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