题目内容
幼儿园买来120张彩色纸,买来的白纸比彩色纸多
,两种纸一共有______张.
| 1 |
| 3 |
120×(1+
)+120,
=120×
+120,
=160+120,
=280(张),
答:两种纸一共有280张,
故答案为:280.
| 1 |
| 3 |
=120×
| 4 |
| 3 |
=160+120,
=280(张),
答:两种纸一共有280张,
故答案为:280.
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