Contact us
Choose a category below so we can get back to you as quickly as possible.
12÷16×(1-16)=72×56,=60(張).答:小蘭有60張.
小麗比小蘭多12張郵票,這個數目正好相當於小蘭郵票的10分之3.這題的組織“1”是小蘭的郵票數量
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.