Jenifer and Jesica are having a conversation.

Jenifer: I am definitely not over 30.
Jesica: I am 28 and you are surely 5 years older to me at least.
Jenifer: No, you are at least 29.

You are told that both of them are lying throughout in the conversation. Can you find their respective ages?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Which number should replace the question mark?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

What does a man do only once in his lifetime, but women do once a year after they are 29?

What's the only room from which no one can enter or leave