1. General statement:
* "Et j'ai trois frères et sœurs." (This is the most direct translation and is suitable for most situations.)
2. Specifying the number of each:
* "Et j'ai trois frères et deux sœurs." (If you have 3 brothers and 2 sisters)
* "Et j'ai deux frères et une sœur." (If you have 2 brothers and 1 sister)
3. Emphasizing the total number:
* "J'ai trois frères et sœurs au total." (This emphasizes that you have a total of 3 siblings, without specifying the number of brothers and sisters)
4. Informal:
* "J'ai trois frères et sœurs, quoi!" (This is a more informal way of saying it, literally meaning "I have 3 brothers and sisters, what!")
Remember to adjust the genders of the words "frère" (brother) and "sœur" (sister) according to the actual genders of your siblings.