Predecessor Of A Number
Predecessor of Numbers
We are already familiar with the concept of before , after and in between.
Predecessor of a Number:
A number which is just before the given number is the predecessor of that number, and it found by subtracting 1 from the number.
For example
The predecessor of 872 is 871.
Because when we subtract 1 from 872 we get 872 -1 = 871
Similarly
Predecessor of 248 is 247
Because when we subtract 1 from 248 we get 248 -1 = 247
Illustration 1: Fill in the blank.
A: 483
B. 481
C. 482
D, 480
Answer: A
Solution:
The predecessor of 483 is 482.
Because when we subtract 1 from 483 we get 483 -1 = 482
Hence the correct option is A
Illustration 2: The predecessor of 321 is ____________.
A: 323
B. 322
C. 320
D, 321
Answer: C
Fill in the blank.
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| Right Option : A | |||
| View Explanation | |||
Fill in the blank.
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| Right Option : A | |||
| View Explanation | |||
Fill in the blank.
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| Right Option : C | |||
| View Explanation | |||
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