What occurs twice in a week, once in a year but never in a day?

Find the Goldfish below the given Image.

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Below, you can see three complete equations and one incomplete. Based on the three complete ones, can you complete the incomplete one?

5 $ 4 $ 3 $ 9 = 4215
6 $ 9 $ 2 $ 6 = 3816
4 $ 7 $ 3 $ 3 = 1122
7 $ 2 $ 7 $ 4 = ____

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

What have one eye but still cannot see?

In a classic wine shop, the list of three most popular wines are:
- The cost of 1 French wine bottle: 500$
- The cost of 1 German wine bottle: 100$
- The cost of 20 Dutch wine bottles: 100$

John entered the wine shop and he needs to buy
- All three types of wine bottles.
- Needs to buy Dutch wine bottles in multiples of 20.
- Need to buy 100 wine bottles in total.

John has only 10000$. How many wine bottles of each type, John must buy?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Can you quickly find which two matchstick figures are identical?