Arrange the no from 4 to 9 in triangle way that the sum is 20 Question Arrange the no from 4 to 9 in triangle way that the sum is 20 in progress 0 Math Genesis 2 weeks 2021-09-12T16:38:43+00:00 2021-09-12T16:38:43+00:00 1 Answer 0 views 0

## Answers ( )

Answer:4,7,9

Step-by-step explanation:4+7+9 = 20

Therefore, the number is 479