What number when divided in half becomes zero?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

I am quite hot but become too cold if you remove the first two letters. What am I?

What question can you never answer yes to?

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

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

I’m tall when I’m young, and I’m short when I’m old. What am I?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

John was drowned by he was not wet. How?