What is always in front of you but can’t be seen?

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?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

I look at you, you look at me, I raise my right, you raise your left. What am I?

It is always ahead of me yet I can never see it. What is it?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?