题目内容
A数比B数多16%,B数比A数多16%…______.
设A数为1,则B数为:
1÷(1+16%)
=1÷116%,
=
;
(1-
)÷1
=
÷1
≈13.8%
13.8%≠16%.
故答案为:×.
1÷(1+16%)
=1÷116%,
=
| 100 |
| 116 |
(1-
| 100 |
| 116 |
=
| 16 |
| 116 |
≈13.8%
13.8%≠16%.
故答案为:×.
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题目内容
| 100 |
| 116 |
| 100 |
| 116 |
| 16 |
| 116 |