珍珠湾ART

标题: Age [打印本页]

作者: ob    时间: 2004-11-4 22:50
标题: Age

My grandson is about as many days as my son is weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 160 years. www.ddhw.com

Can you tell me my age in years?
www.ddhw.com

 

作者: ac_x    时间: 2004-11-5 08:39
标题: answer

x + y + z = 160
12 x = z
7 x = ywww.ddhw.com
 
therefore x = 8, z = 96www.ddhw.com
 
i am 96 years old
www.ddhw.com

 

作者: ob    时间: 2004-11-5 08:55
标题: Good! Welcome[@};-]

Good! Welcome[@};-]www.ddhw.com

 





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