Solve below rebus puzzle?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

What is the below Rebus indicate?

A spy was in Canada trying to steal insider information on how to set up new Maple Syrup factories in their country. He was introduced to the operations manager of the biggest factory in Canada. However, the manager was suspicious and decided to test him with a question before he trusted him. So he asked, “What would you be sure to find in the middle of Toronto?” The spy thought fast and came up with an answer for the manager. What was his answer?

Can you count the number of triangles in the picture below?

How many times do a clock's hands overlap in a day ?

What number when divided in half becomes zero?