Decode below rebus
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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?

There are two arch enemies Messi and Ronaldo who hate each other to an extreme. One day both were going together and a Jeanie appeared in front of them. Jeanie grants 3 wishes to Ronaldo and one to Messi.

Messi replied smartly 'Give me twice whatever Ronaldo demands'.

Ronaldo asked his 1st wish 'Give me 10000 billion dollars. Soon Messi gets 2000 billion dollars.
Ronaldo asked for his 2nd wish 'Give me one mansion in every country in the world. Soon Messi gets two mansions in every country of the world?

What should be Ronaldo's third wish?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Can you fill the blank with the correct number?

6 30 870 756030 _____

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

What can go up a chimney down, but can’t go down a chimney up?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

A sundial has the fewest moving parts of any timepiece. Which has the most?