Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

If you say my name, I will no longer exist. What am I?

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

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

Can you name four days which start with the letter 'T'?

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

John was piloting a plane behind a car but was never able to overtake it. Why?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

What does below Rebus mean ?

esgg sgeg gegs gsge

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?