If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Why 1729 is a magic number? Answer Logically.

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Count the number of triangles in the given picture.

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Forwards I am heavy, backward I am not. What am I?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

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