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?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

Can you make four (4) nines (9) equal 100?

What has many keys but can’t open a single lock?

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 word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

I am lying and I always lie. Tell me whether I am lying or telling the truth.

What does this mean?

CCCCCCC

what's the probability of getting a king or a queen from a pack of 52 cards?

How many times do a clock's hands overlap in a day ?