I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Find the number of squares in the below picture

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

I am the fastest animal but cannot climb the tree. What am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Who has married many women but was never married?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?