What goes up but never comes down?

Can you count the number of triangles in the given figure?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

What does the below image rebus riddle means ?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

What do you get if you add 2 to 100 four times?

You need to arrange three 7 and mathematical symbols to form number 1?

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

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.