Can you make a six-letter word using the letters N, A and B ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Name a key which is hardest to turn.

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Solve the following series:
AZ, GT, MN, __, YB

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

Solve below rebus puzzle?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?