How can we get the sum of 20 by adding only 5 odd numbers Share with your friends Share 0 Lovina Kansal answered this Dear student 1+3!+5+9 =1+6+5+9 (As 3!=6) =20 Regards 0 View Full Answer Aman Tyagi answered this 1+3+5+7+9 -3 Vainavi answered this your question may be wrong.check it 0 Ruhi answered this 7+5+3+2+3=20 -1