by using the latice methe<3;*
The largest digits number with only 2 digits alike is 99
10 digits
You could be 22? 2 + 2 = 4 2 x 2 = 4
The number is 13 digits in length. The first 2 digits = the month of birth; the next 3 digits are randomly assigned; the next 4 digits = the year of birth; the next 2 digits = "41" (it was the 41st state); and the last 2 digits = day of birth.
Not 2 numbers - 2 digits. The digits 0 and 1.
The sum of the digits in 252 is 2 + 5 + 2 which equals 9.
1 + 1 = 2 The sum of the digits is therefore 2.
2711 rounded to 2 significant digits is 2700
009999991 rounded to 2 significant digits is 1.0e7
There is no solution to this problem. If each digit can be used once only then we have 5 odd numbered digits (1,3,5,7,9) and 4 even numbered digits (2,4,6,8). To create the two numbers that are added together requires the following combinations of digits. 5 Odd & 1 Even ....when added these will generate 2 Even digits & 1 Odd digit but the remaining digits are 3 Even. 4 Odd & 2 Even. These will generate 3 Even digits OR 1 Even digit & 2 Odd digits but the remaining digits are 1 Odd & 2 Even. 3 Odd & 3 Even. These generate 3 Odd digits OR 2 Even & 1 Odd digits but the remaining digits are 2 Odd & 1 Even. 2 Odd & 4 Even. These generate 3 Even digits OR 2 Odd & 1 Even digits but the remaining digits are 3 Odd & no Even.
2 digits are in 30
There are 2 digits in 30. They are 3 and 0.