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

Find the last number in the series below:

voN luJ yaM raM ---

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

What makes this number unique: 8,549,176,320?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What does does this rebus picture means ?

What's the best place to go shopping in the ocean?

What month of the year has 28 days?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?