using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

What am I?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What number divided by 4 is the same as that number minus 4?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Find the last number in the series below:

voN luJ yaM raM ---

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?