Replace the question mark with the correct number.

When it is alive we sing, when it is dead we clap our hands. What is it?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

In a kingdom, King George did not allow any citizen to visit the world outside. Also, only a person with proper paperwork was allowed to enter or he was sent back. A wooden bridge was what connected the kingdom to the world. The king had appointed a sharpshooter who would check the every five minutes on the bridge to check. After checking, he would go back to his hut and return exactly after five minutes again. The bridge took 9 minutes to cross.

A merchant was able to escape the kingdom without harming the shooter. How?

What number do you get when you multiply all of the numbers on a telephone's number pad?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Solve this riddle by finding the odd one out from the rest.

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

Can you identify the Oscar-winning movie from the rebus below?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?