How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

A bomb exploded in a room full of married couples and no one died. How?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you scored 125 marks on the test.

Can you calculate how many answers given by you were wrong?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

What is both possible and impossible at the same time?

What has one eye, but can’t see?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?