A.a+b<ab | B.|a|>|b| | C.
| D.
|
b |
a |
a |
b |
b |
a |
a |
b |
7 |
3 |
5 |
A.a>b>c | B.c>a>b | C.c>b>a | D.b>c>a |
4 |
5 |
5 |
4 |
1 |
2 |
5 |
4 |
A.b>a>c | B.a>b>c | C.c>b>a | D.b>c>a |
A.a2<b2 | B.
| C.a<4-b | D.
|
A.0<a<b<1 | B.0<b<a<1 | C.a>b>1 | D.b>a>1 |
A.a<b<m<n | B.m<b<a<n | C.m<a<b<n | D.n<a<b<m |
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