If you say my name, I will no longer exist. What am I?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

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