2,2,7,10凑24点
问题描述:
2,2,7,10凑24点
答
( 10 /2+7)*2=24
答
2, 2, 7, 10的24点答案:1: 2 × (7 + 10 ÷ 2) =242: 2 × (7 + (10 ÷ 2))=243: 2 × (10 ÷ 2 + 7)=244: 2 × ((10 ÷ 2) + 7)=245: (7 + 10 ÷ 2) × 2=246: (7 + (10 ÷ 2)) × 2=247: (10 ÷ 2 + 7) ×...