Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

You are given 2 eggs.
You have access to a 100-storey building.
Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100th floor, Both eggs are identical.
You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking.
Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

Which five letter word can be added at the end of below word to form a
valid word?

> Pin
> Check
> Boiling
> View

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

I add 5 to 9 and get 2. The answer is correct, so what am I?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.