It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Why is the longest human nose just 11 inches?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

Can you find the dog hidden in a group of pandas?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

Replace the question mark with the correct number in below Picture: