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?

Which is faster, Heat or Cold ? Explain.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

What can you hold in your right hand, but never in your left hand?

Can you count the number of squares in the given picture?

Can you solve the below rebus?

In which direction should the missing arrow point?

Which flower has two lips?

What is the last thing you take off before bed?