题目内容
a、b、c是三个大于零的自然数,且a×
=b×
=c×
,下面答案正确的是( )
| 4 |
| 3 |
| 5 |
| 4 |
| 6 |
| 5 |
| A.a>b>c | B.c>b>a | C.c>a>b |
令a×
=b×
=c×
=x,
a×
=x,那么:a=
x;
b×
=x,那么:b=
x;
c×
=x,那么:c=
x;
因为
<
<
,
所以
x<
x<
x,
那么:a<b<c;即:c>b>a.
故选:B.
| 4 |
| 3 |
| 5 |
| 4 |
| 6 |
| 5 |
a×
| 4 |
| 3 |
| 3 |
| 4 |
b×
| 5 |
| 4 |
| 4 |
| 5 |
c×
| 6 |
| 5 |
| 5 |
| 6 |
因为
| 3 |
| 4 |
| 4 |
| 5 |
| 5 |
| 6 |
所以
| 3 |
| 4 |
| 4 |
| 5 |
| 5 |
| 6 |
那么:a<b<c;即:c>b>a.
故选:B.
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