You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

Replace the question mark with the correct number in the below-given picture?

What Adam and Eve do not have but the rest of the people have?

At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?