Why is the Hole below a Lock?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

How many bananas can you eat if your stomach is empty?

Can you find the company name in the pictogram below?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?