Why is Saturday stronger than Monday?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Why do you find that most of the buildings are deprived of the 13th floor?

A boy was driving a car, a girl took a lift from her. She asked his name. The boy said - my name is hidden in my car’s number, find it if you can. After this, she got down Car number was [ WV733N ] Can you guess the name now?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Replace the question mark with the number below given a simple math problem.

What does below chemistry rebus means?

Can you tell a 3D object that has just two surfaces?

What number divided by 4 is the same as that number minus 4?