Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

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

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

what does the below rebus mean?

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.

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Can you spot the hidden girl in the picture below?

If it took eight men ten hours to build a wall, how long would it take four men to build it?