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?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Which tank will fill first?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

I cannot talk, but I always reply when spoken to. What am I?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?