Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Find the value of "?" in the ball picture Riddle below:

Decode below rebus
D
N
A
T
S , D

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?

Solve the following series:
AZ, GT, MN, __, YB

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

A tourist visits a small town for his research. While in the town, he decides to get a haircut. Since the town is quite small, there are only two barbers in the town � one on the North Street and one on the South Street. The barbershop on the North Street is a mess and the barber has a weird and pathetic haircut. While the barbershop at the South Street is pretty tidy and the barber as well has an impressive haircut.

Which barbershop will the tourist visit for his haircut and why?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?