Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

How many letters are in the alphabet?

Using eight eights and addition only, can you make 1000?

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

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What Time Should the last watch show in the below figure?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

What number should come in place of the question mark below?

Count the number of triangles in the picture below: