I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

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

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

What goes through cities and fields, but never moves?

Can you count the number of lines in the below picture?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.