18
There are 156 such numbers.
180
18 and they are: 2 12 20 21 23 24 25 26 27 28 29 32 42 52 62 72 82 92
Zero (0) is in the set of whole number. The only difference between the set of whole numbers and counting numbers is that the whole numbers contain zero. {0,1,2,3...}
There are 90 two-digit whole numbers between 1 and 100.
138 of them.
18 of them.
The answer is 138
There are 195 such numbers.
There are 156 such numbers.
There are 175 such numbers.
greatest two digit number is 99. smallest whole number is 0 there fore 99-0=99
180
There are only 999 three digit whole numbers.
There is only one such number.
There are 900 three-digit whole numbers between 1 and 1000
450 whole numbers.