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?

I can be cracked, made, told, and played. What am I?

Can you count the number of matches in the picture below ?

It belongs to you, but other people use it more than you do. What is it?

Can you solve the photo plexer logic ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

Which English verb becomes past tense just by rearranging the letters?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?