When Grandma is six,grandpa's age is twice hers.How old is grandma is 60?
人气：241 ℃ 时间：2020-05-09 23:04:12
解答
How old is grandma is 60?这句没抄全吧? 应该是 How old is grandma when grandpa is 60?答案是爷爷60的时候,奶奶应该是52岁. 或者How old is grandpa when grandma is 60?答案是奶奶60的时候,爷爷应该是66岁.
