Number of ways that the thousand digit can be odd = 5 (1, 3, 5, 7, or 9) Number of ways that the hundred digit can be even = 5 (0, 2, 4, 6, or 8) These two digits are always different. Total number of possible pairs = 5 x 5 = 25 For each pair, the tens digit can be any one of 8 digits (it can't be the same as either the thousands or the hundreds) = 8 possibilities for the tens digit For each of those, the units digit can be any one of 7 digits (it can't be the same as the thousands, the hundreds, or the tens) = 7 possibilities for the units digit Total number of different numbers that can be written according to these rules 25 x 8 x 7 1,400.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.