英语是 ai 的母语
跟他说英语智商明显能高不少
先用英文训练一下，他再联系上下文就不那么弱智了
在得到这个答案之前我直接中文问的小明各种弱智都有
John is 8 years old and his sister is half his age. When john is 56 years old, how old is his sister?
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According to the given information, John is 8 years old and his sister is half his age, which means his sister is 4 years old.
To find out how old John's sister will be when John is 56 years old, we need to determine the age difference between John and his sister and then add that difference to John's sister's current age.
The age difference between John and his sister will remain constant over time, so we can calculate it as follows:
John's age - Sister's age = 56 - 4 = 52
Therefore, when John is 56 years old, his sister will be 52 + 4 = 56 years old.
It's worth noting that this assumes that John's sister is still alive and has not passed away before John reaches the age of 56.
References:
[0] "An 8-year-old boy is half his sister's age. When the boy is 12, how old will his sister be? Log in Sign up. Find A Tutor . Search For Tutors. Request A Tutor. Online Tutoring. How It Works . ... The sister's age now is 16, four years later the boy will be 12 and the sister will be 20." URL:
https://www.wyzant.com/resources/answers/280277/an_8_year_old_boy_is_half_his_sister_39_s_age_when_the_boy_is_12_how_old_will_his_sister_be[1] "Answer by stanbon (75887) ( Show Source ): You can put this solution on YOUR website! John is 8 years older than his sister. In 3 years he will be twice as old as she is. How old are they now? Let s represent the age of John's sister now ---- Equations: j = s + 8 j+3 = 2 (s+8) ---- Substitute for "j" and solve for "s": s+8+3 = 2s+16 s+11 = 2s+16" URL:
https://www.algebra.com/algebra/homework/word/age/Age_Word_Problems.faq.question.543793.html[2] "Difference in age between John and his Sister = 6-3 =3 Now, the difference in thee age will remain the same no matter how many years old they are, so how the age of Sister will be, = 70-3 = 67 years old Thanks Hope it helped 39 2 Jean Montague 3 y 35 3 Sponsored by PureCare Knee Protector" URL:
https://www.quora.com/John-was-6-years-old-and-his-sister-was-half-his-age-Now-John-is-70-years-old-How-old-is-his-sister?share=1your avatar
小明 8 岁，他妹妹年龄是他的一半。小明 56 岁时，妹妹几岁
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小明现在 8 岁，他的妹妹年龄是他的一半，因此妹妹现在是 4 岁。
要找出小明 56 岁时妹妹的年龄，我们需要确定小明和妹妹之间的年龄差异，然后将该差异加到妹妹的当前年龄。
小明和妹妹之间的年龄差异将保持不变，因此我们可以按照以下方式计算：
小明 56 岁时，妹妹的年龄 = 小明和妹妹之间的年龄差异 + 妹妹的当前年龄
小明 56 岁时，小明和妹妹之间的年龄差异 = 56 - 8 = 48
因此，小明 56 岁时，妹妹的年龄为 48 + 4 = 52 岁。
需要注意的是，这里假设小明的妹妹在小明 56 岁时还活着，没有在此之前去世。
参考资料：
[0] "An 8-year-old boy is half his sister's age. When the boy is 12, how old will his sister be? Log in Sign up. Find A Tutor . Search For Tutors. Request A Tutor. Online Tutoring. How It Works . ... The sister's age now is 16, four years later the boy will be 12 and the sister will be 20." URL:
https://www.wyzant.com/resources/answers/280277/an_8_year_old_boy_is_half_his_sister_39_s_age_when_the_boy_is_12_how_old_will_his_sister_be[1] "Answer by stanbon (75887) ( Show Source ): You can put this solution on YOUR website! John is 8 years older than his sister. In 3 years he will be twice as old as she is. How old are they now? Let s represent the age of John's sister now ---- Equations: j = s + 8 j+3 = 2 (s+8) ---- Substitute for "j" and solve for "s": s+8+3 = 2s+16 s+11 = 2s+16" URL:
https://www.algebra.com/algebra/homework/word/age/Age_Word_Problems.faq.question.543793.html[2] "Difference in age between John and his Sister = 6-3 =3 Now, the difference in thee age will remain the same no matter how many years old they are, so how the age of Sister will be, = 70-3 = 67 years old Thanks Hope it helped 39 2 Jean Montague 3 y 35 3 Sponsored by PureCare Knee Protector" URL:
https://www.quora.com/John-was-6-years-old-and-his-sister-was-half-his-age-Now-John-is-70-years-old-How-old-is-his-sister?share=1