Why 1729 is a magic number? Answer Logically.

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

I am white when I am dirty, and black when I am clean. What am I?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

What shoe company does this rebus represent?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Complete the table series riddle by finding the number that can replace "??".