What number comes next in this sequence:
7 8 5 5 3 4 4 _

What type of tree can I carry in my hand?

When 99 is considered higher than 100?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

By moving just one matchstick, you need to make the below statement true. Can you do it?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30