What is the next number in this matchsticks series riddle?

What English word has three consecutive double letters?

Which number comes next in the number series?

2, 9, 30, 93, ?

What is the largest number you can write with just 3 digits?

What does this rebus riddle mean?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

A crime was committed at baker street. Ibrahim Dakota who was shot in the stomach was the main suspect. Sherlock questioned the suspect. The conversation started as:
Sherlock: What's your story, Ibrahim?
Ibrahim: I was walking around baker street and suddenly a man from the back shot me. I ran as fast as I could to save my life".
Sherlock: That is enough (and ask the police to arrest him).

Why does Sherlock think he is the murderer?

Find the number of squares in the below-given picture.

Find the last number in the series below:

voN luJ yaM raM ---

how come the second man dies?