Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

What has a bottom at the top?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Which digit occurred maximum times between the number 1 and 1000?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I am the fastest animal but cannot climb the tree. What am I?

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?