Can you make a six-letter word using the letters N, A and B ?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

You need to arrange three 7 and mathematical symbols to form number 1?

I’m tall when I’m young, and I’m short when I’m old. What am I?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Next Number in the Series,

5, 16, 49, 104, ?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?