Answers

  • Brainly User
2016-03-15T07:45:33+05:30
My attempt: 100-999 3 -digit integers, 900/2=450 odd numbers.
0
  • Brainly User
2016-03-15T07:51:51+05:30

Units digit should contain {1,3,5,7,9} = 5; Tens digits can be {0,1,2,3,4,6,7,8,9} = 10 Hundreds digit can be {1,2,3,4,6,7,8,9} = 9.

So the answer is 5 x 10 x 9 = 450

1 5 1
Let me check
Yeah! Got! Ten digit can be {0,1,2,3,4,5,6,7,8,9} = 10 not 9
And ones digit should be 9 not 8
oh. I see. Thank you
:)