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?

What has many keys but can’t open a single lock?

Which tank will fill first?

What 5-letter word typed in all capital letters can be read the same upside down?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

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

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?