Show how many pigs pig A cart was going to market with some pigs in it anil and there were two men driving when they arrived at the market one of the men got out of 0 the cart and went to the back to unload tile pigs ue ile called out to hla his friend rland how many tails are there at your end joe joe looked into the cart and said three how many heads are there ther e at your end three carne came the reply now can you tell me how many pigs were in that cart three 1 six I 1 wrong both times there were gilve three facing one way and two in between facing tile the other work it out on do paper and you find tills this Is right |