Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

By what process could you make a 'Tea-Table' into food?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

To tease, King Akbar told his most clever advisor Birbal to give his daughter one thing that she can eat when hungry, drink if she feels thirsty and can burn if she feels cold. King Akbar was shocked when Birbal gave Akbar's daughter one such thing that satisfies all of the above.

What did Birbal give to Akbar's daughter?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

How many times in a given day, minutes and hour clock comes in a straight line ?

Why is 6 afraid of 7?

Why is it very easy to weigh a fish?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?