15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

Bopanna was working on a murder case when he received a message about the location of the murder weapon.
The message was encrypted as below.

"deb mitciv eht edisni neddih si nopaew redrum ehT"

Tell me the location of the murder weapon.

Find the next number in the series below

21 32 54 87 131 ?

Which is heavier: a ton of bricks or a ton of feathers?

By using 'because' continuously three times, can you make an English statement ?

In the image given, you can find several triangles. Can you count them all?

What time is it when an elephant sits on a fence?

Can you move 2 matchsticks to form four equal sized squares.

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?