Các câu hỏi tương tự
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 ?
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Ann is 5 years older than Peter.Peter is 3 years older than Melvin . the sum of their ages is 32 how old is Peter
The sum of age of mother and daughter is 47. Daughter is 25 years younger than mother. How old is mother?
Answer: Mother is years old.
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.
Question 8:
The sum of age of mother and daughter is 47. Daughter is 25 years younger than mother. How old is mother?
Answer: Mother is ........ years old.
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.
11. 5 years ago the brother’s age was the same as the age of his sister 4 years later, the sum of his age 2 years later and his sister 8 years later is 97. What is the age of the sister today?
The sum of A and B is 598. The sum of B and C is 374. The sum of C and D is 300. Find the sum of A and D.
Answer: The sum of A and D is........
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How many natural numbers not greater than 1665 which are divisible by 5?
Answer: numbers
The sum of age of father and son is 60 years old and son is 30 years younger than father. Father is years old.