A mules travels the same distance daily.
I noticed that two of his legs travels 10km and the remaining two travels 12km.
Obviously two mules legs cannot be a 2km ahead of the other 2.

The mules is perfectly normal. So how come this be true ?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Which English verb becomes past tense just by rearranging the letters?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

No matter how little or how much you use me, you change me every month. What am I?

What is common among 11, 69, and 88?

My thunder comes before lightning.
My lightning comes before my rain.
My rain dries up all the land it touches.

Who am I?

Four cars come to a four-way stop, each coming from a different direction. They can’t decide who got there first, so they all go forward at the same time. All 4 cars go, but none crash into each other. How is this possible?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?