I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

Can you count the number of triangles in the given figure?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

Rearrange the letters in "new door" to make one word.

What do you see in the given picture?

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

Can you write down eight eights so that they add up to one thousand?