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

Can you solve the below tricky visual equation?

Why Wine Glass Stem is so long?

What is the word or phrase?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

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

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?