What is always in front of you but can’t be seen?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Can you find the dog hidden in a group of pandas?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What number comes next in this sequence:
7 8 5 5 3 4 4 _