Question

hi army , ply answer this question . write all answers correctly . class 7th maths

note: if you don't know the answer , it's better not to write answers . ​

Answer 1

I) 1,5 ; 4,6 ;7,3 and 8,2

2)3,5 and 2,6

3)2,5 and 3,6

4) 7,5 ; 6,8 ; 3,1 and 4,2