Q. 574.0( 2 Votes )
Predecessor of a two digit number is always a two digit number.
If we consider a 2-digit number 10, then its predecessor will be
10 - 1 = 9, which is a 1-digit number.
∴ It is false.
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Successor of a one digit number is always a one digit number.NCERT - Exemplar Mathematics
Every whole number has its successor.NCERT - Exemplar Mathematics
Predecessor of a two digit number is always a two digit number.NCERT - Exemplar Mathematics
Between any two natural numbers, there is one natural number.NCERT - Exemplar Mathematics
Every whole number has its predecessor.
Successor of a 3-digit number is always a 3-digit number.NCERT - Exemplar Mathematics
The smallest 4-digit number is the successor of the largest 3-digit number.
Study the pattern:
1× 8 + 1 = 9
12 × 8 + 2 = 98
123 × 8 + 3 = 987
1234 × 8 + 4 = 9876
12345 × 8 + 5 = 98765
Write the next two steps. Can you say how the pattern works?NCERT - Mathematics
Every whole number is the successor of another whole number.
Match the following:NCERT - Mathematics