There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

what does this picture(rebus) riddle means ?

Which Travels Faster? Solve below famous picture riddle:

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?

81 x 9 = 801. What must you do to make the this equation true?

Find the next number in the series below

21 32 54 87 131 ?

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?