SOLUTION: 1,3,5,7,9 What is the sum of all 5 digit no formed by above given no. repetition is not allowed

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Question 1089127: 1,3,5,7,9
What is the sum of all 5 digit no formed by above given no. repetition is not allowed
Answer by ikleyn(52921) About Me  (Show Source):
You can put this solution on YOUR website!
.
  (1+3+5+7+9) +

+ (1+3+5+7+9)*10 +

+ (1+3+5+7+9)*100 +

+ (1+3+5+7+9)*1000 +

+ (1+3+5+7+9)*10000    = 25*11111 = 277775.

Solved.