You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

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

Can you find out the number of the parking space in which the car is parked?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

Whats the next number in the below number sequence pattern.

Which tank will fill first?

A man dies of old age on his 25 birthday. How is this possible?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?