How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Solve below rebus puzzle?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

John was drowned by he was not wet. How?