Prove that twice of ten is the same as twice of eleven.
I cannot talk, but I always reply when spoken to. What am I?
When we see 2 but call 10?
What building has the most stories?
John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
What is the last thing you take off before bed?
Different lights make me strange by changing me into different sizes. What am I?
How is the moon similar to a dollar?
What has hands, but can’t clap?
Who are the happiest people in IPL match?
Do you know who was buried in John's tomb?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.