Can you replace the question mark with the correct number in the below table sequence?

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?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Solve below popular number sequence
314 159 265 358 979 323 846 ?

What goes through cities and fields, but never moves?

How can you take 2 from 5 and leave 4?

What kind of band never plays music?

Prove that the below maths equation is true.

8 + 8 = 91

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?