let brothers be x and sisters be y.
2x=y+1
x+1=y
solving these
we get x=2 and y=3
Let the number of boys be ( b ) and the number of girls be ( g ). Each boy has ( b - 1 ) brothers and ( g ) sisters, giving the equation ( b - 1 = g ). Each girl has ( b ) brothers and ( g - 1 ) sisters, leading to the equation ( b = 2(g - 1) ). Solving these equations, we find there are 4 boys and 3 girls in the family.
Thor, the Norse god of thunder, is primarily known to have one brother, Loki, who is a complex figure often depicted as both an ally and adversary. Additionally, he has several half-brothers and half-sisters, including Baldr, Víðarr, and Váli, who are also figures in Norse mythology. The number of siblings can vary in different sources, but Loki and Baldr are the most notable among them.
6
Nikki Grimes has at least one sibling; she has a brother named John Grimes. However, specific details about her family, including the number of siblings and their lives, are not widely publicized. Grimes often focuses on her literary work and personal experiences in her writings rather than her family background.
There is no publicly available information regarding the number of siblings Kenneth J. Dunkley has. If you need specific details about his family, I recommend checking reliable biographical sources or official publications.
3
In 2010 Rihanna's brothers are 20 and 13. Rihanna has no sisters.
The ratio is 4:7.
Let the number of sisters be s and the number of brothers b. We must remember to bear in mind that no one is their own brother or sister! 'The youngest sister has the exact same number of brothers and sisters.' Therefore: s - 1 = b 'Her oldest brother has twice as many sisters as brothers.' So: 2(b - 1) = s 2b - 2 = s Subtracting 1 from each side: 2b - 3 = s - 1 But s - 1 = b, so 2b - 3 = b b - 3 = 0 b = 3 And from above, s = 4. Thus there are seven siblings altogether; Four girls, 3 boys.
Discrete. The number of brothers or sisters can only be integers (leaving aside half-brothers!).
2
You have monkeys for siblings?
The sum of the number of her brothers and sisters.
Ich habe einen Bruder. (I have a brother.) Ich habe [number] Brüder. (I have [number] brothers.) Ich habe eine Schwester. (I have a sister.) Ich habe [number] Schwestern. (I have [number] sisters.) Ich habe Geschwister. (I have siblings.)
Let the number of boys be ( b ) and the number of girls be ( g ). Each boy has ( b - 1 ) brothers and ( g ) sisters, giving the equation ( b - 1 = g ). Each girl has ( b ) brothers and ( g - 1 ) sisters, leading to the equation ( b = 2(g - 1) ). Solving these equations, we find there are 4 boys and 3 girls in the family.
Discrete
They have an older brother named Kevin and don't have any sisters.