A couple with a daughter and a son, the daughter is the elder sister and the son is the younger brot

Hehe, generally speaking, such a match is naturally easy for the younger brother to stick to the elder sister, and the elder sister will also be very willing to take care of the younger brother. Such results are the best. My brother's first girlfriend is likely to be my sister.

The younger brother will generally prefer the mother, while the father will prefer the older sister. Because opposites attract.

And as the saying goes, a daughter is a father's first lover, that's the truth. The son is naturally his mother's lover, hehe.

I think the combination of sister and brother is the best. However, if the younger brother is disobedient and naughty, it will be difficult to say, and then the sister will be very upset because of the younger brother's naughtiness.

And if it's an older brother and younger sister, it's also a good combination. However, I tend to be with my sister and brother, and I've always had a crush on my sister. Ha ha! And my sister takes good care of me!

You might as well ask what the next two-color ball will be.

Isn't it?

Not necessarily. There are every possibility.

Dad and Mom pro, first;

Dad and Sister kiss, second;

Father and brother, third;

Mom and Sister Kiss, Fourth;

Mom and Brother, fifth;

Sister and brother, sixth.

If it is a single choice, then all six of the above are possible.

Interesting! If you say it from my own words!

I think: Mom and Son 1

It varies from person to person, from family to family.

Summary. Hello, dear, I'm honored to answer for you! <>

A couple had four daughters, all of whom had a younger brother, and the family consisted of seven. Mom and Dad have four daughters, each with a younger brother. There are 7 people in this family.

Mom and Dad have four daughters, 2+4=6, which means that Mom and Dad plus four daughters have a total of one person. Each daughter has a younger brother, which means that the youngest boy is the younger of four daughters. Because if there is more than one younger brother, there is not only one younger brother for the eldest daughter.

6+1=7。That is to say, there are 7 people in this family. The 7 people in this family are:

Dad, mom, four daughters, and a son.

A couple had four daughters, all of whom had a younger brother, and asked how many people there were in the family.

Hello, dear, I'm honored to answer for you! <>

A couple had four daughters, all of whom had a younger brother, and the family consisted of seven. Mom and Dad have four daughters, each with a younger brother. There are 7 people in this family.

Mom and Dad have four daughters, 2+4=6, which means that Mom and Dad plus four daughters have a total of one person. Each daughter has a younger brother, which means that the youngest boy is the younger of four daughters. Because if there is more than one younger brother, there is not only one younger brother for the eldest daughter.

6+1=7。That is to say, there are 7 people in this family. The 7 people in this family are:

Dad, mom, four daughters, and a son.

In the above calculation process, addition is used, and the operation properties of addition are: 1. Alignment of the same digits. 2. Count from the single digit 3, and add a few more than a few to the higher one.

4. Several additions can be added, and the position of the additions can be exchanged arbitrarily. 5. Add several additions first, and then add them to other additions, and their sum remains unchanged.

According to the analysis of the sub-search, the tomb can be obtained, 3 + 1 = 4 (one), answer: the old mother is blind and she has a total of 4 children

So the answer is: 4