I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

How many triangles are there in the picture below?

To tease, King Akbar told his most clever advisor Birbal to give his daughter one thing that she can eat when hungry, drink if she feels thirsty and can burn if she feels cold. King Akbar was shocked when Birbal gave Akbar's daughter one such thing that satisfies all of the above.

What did Birbal give to Akbar's daughter?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

Can you find the key in the picture below?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

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

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

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