Can you find the hidden animal in the picture below?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

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

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Can you spot the hidden girl in the picture below?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

What has 88 keys?

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

I am quite hot but become too cold if you remove the first two letters. What am I?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?