Easy riddles

cleanpoems

The end of time and space

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place.
The letter "E".
80.29 %
55 votes

interviewlogicmath

Crossing the Bridge Puzzle

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?
It is 17 mins. 1 and 2 go first, then 1 comes back. Then 7 and 10 go and 2 comes back. Then 1 and 2 go again, it makes a total of 17 minutes.
80.14 %
48 votes

cleanshortwhat am I

Seas without water

I have seas without water. I have forests without wood. I have deserts without sand. I have houses with no brick. What am I?
A map.
79.84 %
60 votes