I don't get anymore wetter, no matter how much rain falls on me.

What type of tree can I carry in my hand?

What is the last thing you take off before bed?

Which alphabet letter is a question?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

A time long back, there lived a king who ruled the great kingdom of Trojan House. As a part of the renovation of the kingdom to meet future security needs, he asked his chief architect to lay down a new play in a manner that all of his 10 castles are connected through five straight walls and each wall must connect four castles together. He also asked the architect that at least one of his castles should be protected with walls. The architect could not come up with any solution that served all of King's choices, but he suggested the best plan that you can see in the picture below. Can you find a better solution to serve the king's demand?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

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