13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

What is the coolest letter in the alphabet?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?

Which wheel of car does not rotate when you turn your car right?

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

What part of the chicken has the most feathers?