It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

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?

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

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

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

What is 3/7 chicken, 2/3 cat and 2/4 goat?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Do you see only foxes? It’s time for you to unlock the superpowers to find the baby squirrel hidden in the picture.

By adding four matchsticks, can you divide the square shown in the picture into two equal parts?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.