Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Why do people go to bed?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

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?

Solve the counting riddle by identifying the number of triangles in the given picture.

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?