You can work it out by Fractions or by simple Rule of Three,

But the way of Tweedle-dum is not the way of Tweedle-dee.

You can twist it, you can turn it, you can plait it till you drop,

But the way of Pilly Winky’s not the way of Winkie Pop!

It had been raining heavily for one whole month — raining on a camp of thirty thousand men and thousands of camels, elephants, horses, bullocks, and mules all gathered together at a place called Rawal Pindi, to be reviewed by the Viceroy of India. He was receiving a visit from the Amir of Afghanistan — a wild king of a very wild country. The Amir had brought with him for a bodyguard eight hundred men and horses who had never seen a camp or a locomotive before in their lives —