What English word has three consecutive double letters?

How many words can a pen with half refill write?

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?

Can you make a fire with just a single stick?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

I add 5 to 9 and get 2. The answer is correct, so what am I?

Which famous Hollywood movie name is hidden in the below rebus?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------