Fill in the no. 1,2,3,4,5 so that each line in the Z shape adds up to 7 and in the V shape adds up to 10.

Question

Answer 1

Answer 2

For z, 3+4=7, 4+1+2=7,2+5=7.
For v, 3+2+5=10, 1+4+5=10.

Answer 3

3----4
--1
2----5

1----- 3
4-----2
---5