Which Burger Is Different in below image?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

I make two people out of one. What am I?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

When we see 2 but call 10?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Can you find out the number that should replace the question mark with a valid reason?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?