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

Do You See It?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

A sundial has the fewest moving parts of any timepiece. Which has the most?

why number 8549176320 is one of a kind?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

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