A FAMILY LIVES IN A LARGE TOWER APPARTMENT BUILDING 10 FLOORS HIGH EVERY DAY THEIR SON TAKES THE ELEVATOR FROM THE FAMILYS APARTMENT ON THE 10TH FLOOR TO THE GROUND FLOOR AND GOES TO SCHOOL WHEN HE RETURNS IN THE AFTERNOON HE USES THE ELEVATOR TO GET TO THE 5TH FLOOR AND THEN USES THE STAIRS FOR THE REMAINING 5 F RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Tree Did you answer this riddle correctly?
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3. Did you answer this riddle correctly?
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He fell off the bottom step. Did you answer this riddle correctly?
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Just one, after which it will no longer be empty. Did you answer this riddle correctly?
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47

Explanation:
At first look, it seems pretty easy but on the contrary, it is pretty tricky a question. So let us simplify it by dividing the triangle into three equal triangles (the triangles so formed if outer side is connected to the center of the circle) and then count the number of triangles in each part by taking two or more parts together.

First, let us take the triangles in one part. There are 4 non-overlapping and 3 overlapping triangles.
4 + 3 = 7
7 * 3 = 21

Next, if we take number of triangles by taking two parts together, there are 8 in total.
8 * 3 = 24

Lastly, the number of triangles if all three parts are taken together, there are a total of 2.

21 + 24 + 2 = 47. Did you answer this riddle correctly?
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Prankenstein! Did you answer this riddle correctly?
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