There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What can go up a chimney down, but can’t go down a chimney up?

What jumps when it walks and sits when it stands?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Why is the Hole below a Lock?

Can you find the hidden animal in the picture below?

Which Travels Faster? Solve below famous picture riddle:

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?