Name a key which is hardest to turn.

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

Why is the Hole below a Lock?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Can you solve the photo plexer logic ?

With the help clues provided in the image, can you find the 5 digit key?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

Why do we preferably have round manhole covers and not square ones?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?