A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

What is the largest number you can write with just 3 digits?

Why 1729 is a magic number? Answer Logically.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

There is a place where if I stand up straight, I will still be considered sideways.

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

Name the three-letter word that can complete the below words:

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

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?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?