105:5+400:4= [129-25]*2-20*9= [481-277]*2+[146-98]:8= [64+36]*8= [28+12]*7= [95-25]*6=

Question

105:5+400:4=
[129-25]*2-20*9=
[481-277]*2+[146-98]:8=
[64+36]*8=
[28+12]*7=
[95-25]*6=

Answer 1

1)121
2)28
3)410
4)800
5)280
6420)