Can you fill the blank with the correct number?

6 30 870 756030 _____

If 1+9+8=1, what is 2+8+9?

What has one letter and starts with an E?

What is the difference between a jeweller and a jailer?

Below rebus represent famous DiCaprio movie. Can you name it?

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

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

Which alphabet is a part of our body?