How can we get the sum of 20 by adding only 5 odd numbers

Dear student
1+3!+5+9
=1+6+5+9  (As 3!=6)
=20
Regards

  • 0
1+3+5+7+9
  • -3
your question may be wrong.check it
 
  • 0
7+5+3+2+3=20
 
  • -1
What are you looking for?