How many triangles are there on the puzzle below?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

What is the word or phrase?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

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