What has a ring but no finger?

Can you fill the blank with the correct number?

6 30 870 756030 _____

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What word does this rebus represent?

meta meta
meta meta

Can you guess the name of the month by looking the below rebus ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

What word begins and ends with an E, but has only one letter?