Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

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

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

what does the below rebus mean?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

What word is represented by this rebus?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Which alphabet letter is a question?