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?

I purchased an awesome ice cream cone having 5 different flavour scoops.
Five flavours are pistachio, mint-chip, strawberry, marshmallow, and raspberry

I will give u some clues so that you can figure out the order of flavours from bottom to top.
1. The bottom flavour of the cone has 10 letters.
2. The marshmallow scoop is between the pistachio and the mint-chip scoop.
3. marshmallow is the raspberry scoop but below the mint-chip scoop.

So can you figure out the flavour of ice cream in order from bottom to top?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

What begins with T, ends with T, and has T in it?

Can you name an animal whose killing cannot be performed without spilling your own blood?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

How far can you walk into the woods?

What does the below rebus riddle means?