You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Which alphabet is a part of our body?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Can you solve the photo plexer logic ?

Find the hidden panda in the image below.

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C