Answer:
In a year, there are 12 months. Seven months have 31 days. How many months have 28 days?
What word of five letters has only one left when two letters are removed?
They are the group who manages the winged engines of war.
Round and round I go never stopping in a continuous flow. I hang out with numbers each and every day and nothing ever gets on my way. What am I?
Take one royal word in the plural and make it singular by adding one letter
It is something you will never see again.