Các câu hỏi tương tự
When Alan was born . His sister Teri was five years old and his brother Mark was two years old . If T represents Teri is age which of the following expressions can be used to find Alan is age now
Bài 1: Joel is 8 years old. His mother is 34 years old. In how many years' time will his mother's age be three times Joel's age ?
Bài 2: The average of A and B is 20. The average of B and C is 15. The average of C and D is 18. Find the average of A and D ?
( Giải giúp mk với)
Father's age is four times the age of children. After 20 years his father is 2 years old. Ask father and child age?
Who can answer this question? Threads like this: Seven years ago, the total number of 3-year-old mother is 48 years. Six years after her mother's age over the age of 30 and over adult son is 24 years old. calculate the current age of the mother. You remember all the offline presentation!
Who can answer this question? Threads like this: Seven years ago, the total number of 3-year-old mother is 48 years. Six years after her mother's age over the age of 30 and over adult son is 24 years old. calculate the current age of the mother. You remember all the offline presentation!
The Age of Peter 8 years ago is equal to his brother 1 year ago. Right now, their sum of age is 47. How old is peter now?
Bài toán của TIMO (Thailand international mathematical olympiad)
IQ Toán - Tiếng anh
đây chỉ là câu đố thôi chứ thực ra mik biết đáp án rùi hihi =)
If the sum of age of mother and daughter is 48 and daughter is the age 1/3 of mother than daughter is .... years old.
Who can answer this question? Threads like this: Seven years ago, the total number of 3-year-old mother is 48 years. Six years after her mother's age over the age of 30 and over adult son is 24 years old. calculate the current age of the mother. You remember all the offline presentation! You can write Vietnamese because we can go to google translate ! what do you say ? do you say vietnamese . You can't go to google translate.
If the sum of age of mother and daughter is 48 and daughter is 1:3 the age of mother. Mother than daughter is ? years old.