You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

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

What has 88 keys?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?