The smallest 3 digit counting number less than 1000?? 100
the answer is 135
266, 267, 268
2 is prime, its only factors are one and itself.
There are 900 three-digit numbers, ranging from 100 to 999.
12
0.12 Or 102 if you do not want to include non integers.
18.You can answer it easily by considering three places for three digits of the number.The hundreds place cannot take zero hence it can take 2 values.The next two places can take all the three digits.Hence the total number of ways is 2*3*3=18.
196, 198, 202, 204
4*9 = 36 so 360 is one possible answer.
111,112,121,211,122,212,221,222,113,131,311,133,313,331,333,223,232,322,233,323,332,123, 132, 213, 231, 312, 321
it is int n=123; printf ("%d", (n/10)%10);