TWO BRIGHT SISTERS ARE ALWAYS RUNNING BUT NEVER MEET RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The sun! Did you answer this riddle correctly?
YES  NO  

Four daughters and three sons. Each daughter has 3 sisters and 3 brothers, and each brother has 2 brothers and 4 sisters.

To figure it out mathematically, you could use the following two equations where G = the number of girls and B = the number of boys:
G 1 = B
2(B 1) = G

Solving for G gives you 4 and plugging that in to G 1 = B gives you a B of 3. Did you answer this riddle correctly?
YES  NO  

Since every brother has only 1 sister there is only 1 sister. Did you answer this riddle correctly?
YES  NO  

Lamp Did you answer this riddle correctly?
YES  NO  

Error! Error! Error! Did you answer this riddle correctly?
YES  NO  

A smile Did you answer this riddle correctly?
YES  NO  

Night and day. When night is over, the day breaks, and when the day ends, night is born anew. Did you answer this riddle correctly?
YES  NO  

They have a brother as well. They are triplets. Did you answer this riddle correctly?
YES  NO  

The clean sister saw the dirty sister and thought she was dirty, and the dirty sister saw the clean sister and thought that she was clean. So she did nothing! Did you answer this riddle correctly?
YES  NO  

The faster watch gains on the slower one at the rate of three minutes every hour. After 20 hours, the faster one will be ahead by one hour. Did you answer this riddle correctly?
YES  NO  

"How do you boo?" Did you answer this riddle correctly?
YES  NO  

Salt and Pepper Did you answer this riddle correctly?
YES  NO  

A star Did you answer this riddle correctly?
YES  NO  

Refrigerator. Did you answer this riddle correctly?
YES  NO  

A clock Did you answer this riddle correctly?
YES  NO