What does this rebus puzzle means ?

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

I am sure no one can have two things for dinner. what are they?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Give it food and it will live; give it water and it will die.

What does below Rebus say?

XLR8

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?