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

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What number comes next in the series?

5 15 5 18 5 24 14 20 _

I have branches, but no fruit, trunk or leaves. What am I?

Can you decipher the following common phrase?

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

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Can you move 2 matchsticks to form four equal sized squares.

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

During which month do people sleep the least?

Keyboard words are not in alphabetical order, Why?