Can you count the number of triangles in the given picture?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?

Why Wine Glass Stem is so long?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

It belongs to you, but other people use it more than you do. What is it?

What English word has three consecutive double letters?