Why 1729 is a magic number? Answer Logically.

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

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

What number when divided in half becomes zero?

81 x 9 = 801. What must you do to make the this equation true?

Can it be possible to build a house that has all its four walls facing towards the South?

what does this picture(rebus) riddle means ?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?