Question by Hương Yêu Dấu - Discuss with MathYouLike

Hương Yêu Dấu

04/09/2017 at 20:12

20+30+40+50+60+70=?

List of answers

Math You Like 04/09/2017 at 20:18

Dao Trong luan was wrong

20 + 30 + 40 + 50 + 60 + 70

=(30 + 70) + (40 + 60) + (20 + 50)

=100 + 100 + 70

=270
Hương Yêu Dấu selected this answer.
18/09/2017 at 05:51

Answer

20+30+40+50+60+70

=(20+70)+(30+60)+(40+50)

=90 + 90 +90

=270
I like Math English 04/09/2017 at 20:14

20+30+40+50+60+70

=(20+70)+(30+60)+(40+50)

=90 + 90 +90

=270
Dao Trong Luan 04/09/2017 at 20:15

20 + 30 + 40 + 50 + 60

= 50 + 40 + 50 + 60

= 50 + 50 + 40 + 60

= 100 + 100

= 200

Weekly ranking