What does below chemistry rebus means?

A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container.

If you are asked to pick two eggs randomly from the container, at least one of them will be rotten.

Can you calculate how many eggs in that container are fresh?

What does this rebus puzzle means ?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

What has one eye, but can’t see?

Make a sentence consisting of three words that have the whole alphabet.

I have Rs.50 and I spend it in the way as below.

What does this rebus riddle means ?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?