题目内容
甲数的
与乙数的和是60,甲数的
正好等于乙数.甲、乙两数的和是______.
| 2 |
| 3 |
| 3 |
| 16 |
60÷(
+
)×(1+
),
=60÷(
+
)×
,
=60÷
×
,
=60×
×
,
=
,
=
,
=83
;
故答案为:83
.
| 2 |
| 3 |
| 3 |
| 16 |
| 3 |
| 16 |
=60÷(
| 32 |
| 48 |
| 9 |
| 48 |
| 19 |
| 16 |
=60÷
| 41 |
| 48 |
| 19 |
| 16 |
=60×
| 48 |
| 41 |
| 19 |
| 16 |
=
| 60×3×19 |
| 41 |
=
| 3420 |
| 41 |
=83
| 17 |
| 41 |
故答案为:83
| 17 |
| 41 |
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