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

If Rajina's daughter is my daughter's mom, who am I to Rajina?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

How many sides does a circle have?

How many times do a clock's hands overlap in a day ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Using eight eights and addition only, can you make 1000?