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If a boy is 6 and his sister is twice his age how old is his sister?
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∙ 13y ago
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Wiki User
∙ 13y ago
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A boy is 17 years old and his sister is twice as old when the boy is 23 years old what will be the age of this sister?
The boy's sister would then be 34. do the math.
A boy is 5 years old and his sister is twice as old. When the boy is 8 years old how old will his sister be?
Depends on the day this would be considered and when their birthdays are to get technical, but if it is the same day of the year 3 years later then she is 13.
At one point a boy was five times as old as his sister Later he was four times her age and then three times her age Now he is double her age How old are the boy and girl now?
The boy is 18 and the girl is 9
If Jack will be two years from being twice as old as your sister Jen and the sum of Jack's age and three times Jen's age is sixty six years old so how old is Jen?
Jennifer Anistan? probily 29.
If a boy gives his big sister 2 years from his age she would be twice his age and if he gives her 1 more it would make her 3 times his age how old is each sibling?
THEY ARE BOTH 6 YEARS OLD!!!! 6 + 2 = 8 6 - 2 = 4 4 IS HALF OF 8 4 - 1 = 3 8 + 1 = 9 3 IS 1/3 OF 9
A boy is 17 years old and his sister is twice as old when the boy is 23 years old what will be the age of this sister?
The boy's sister would then be 34. do the math.
A boy is 5 years old and his sisters is twice as old When the boy is 8 years old will his sister be?
13
A boy and his sister are sitting around the table brothers said you know sis if i took away 2yrs from my age and gave them to you you'd be twice my age how old is each sibling?
Boy is 17, & the girl is 28.
Another boy is x years old his sister is twice as old as he is the sum of their ages is 27 how old is the boy?
The boy is 9 years old and his sis is 18 years old
How old is a boy who is twice as old as his sister and half as old as their father.In 50 years his sister will be half as old as their father?
There can be no proper answer as the father will not live to be 150 years old.
Roger's age is twice his sister's last year his age was thrice his sister's how old is Roger?
Rodger is 4 years old,Roger is 4, his sister is 2, last year Roger was 3 and his sister was 1.
A boy is 5 years old and his sister is twice as old. When the boy is 8 years old how old will his sister be?
Depends on the day this would be considered and when their birthdays are to get technical, but if it is the same day of the year 3 years later then she is 13.
At one point a boy was five times as old as his sister Later he was four times her age and then three times her age Now he is double her age How old are the boy and girl now?
The boy is 18 and the girl is 9
If Carl is a years old His sister Jenny is six more than twice his age What is the average of their ages?
7
Herman is half as old as his sister in sevan years ke will be two thirds his sisters age how old is Herman?
Herman's age is 7, his sister twice that (14) In 7 years he will be 14, and she will be 21 (14 is 2/3rds of 21)
IF A boy is 4 years old and his sister is three times as old as he is .When the boy is 12 years old how old will his sister be?
20
A boy is 17 years old and his sister is twice as old When the boy is 23 what will be the age of his sister?
She will be twenty. Right now he is 4 and she is 3 x 4 or 12. Add 8 to make him 12 and that makes her 20.
