You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

O_er_t_o_

Complete the missing letters of the given word.

I look at you, you look at me I raise my right, you raise your left. What am I?

What does below chemistry rebus means?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Which fur should we be getting from the Lion?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Solve the mathematical equation in the picture below.

What is full of holes but still holds water?