The desk still has several angles left

The desk still has several angles left

A father High pressure pumps| Mud pumps| Piston Pumps| Reciprocating Pumps| Water Injection Pumps|uses an unfresh intelligence game question to take an exam of one's own son: "A desk and four angles, cut one, how many is there? "

"Three. " The son answers without thinking. Certainly, such an father in accordance with expectation answer. Then, father breathes out and smiles: "Really? No, it should be five. "

The son is unable to accept such an answer, adhere to his mathematics principle: "Four minus one just equals three. "

Preparative father obviously, he takes out a piece of square paper, cuts one mao with the scissors, say to the son: "Suppose this one desk, go first mao now, which angle you have to count? "

Son certainly stupid, he realize father's intelligence game soon, have smiled too: "Yes, it is five like this, but why do I cut like this? "

Saying,Leather Handbag Pet Carrier Leather handbags he took over scissors and " desk " in father's hand ,Along " desk " Diagonal cut it go down,then not raise it for triangle of hand, asked proud: "In this way, is it three angles? "

Father is left without an argument, a bit awkward at one time, but father made a pair of appearances of having a well-though-out plan immediately, say to the son: "Right, think about, are there other possibility? "

Son's aslant head is gesticulating on the paper, then say: "There may be four angles too. " Only see him pick up the scissors, along " tabletop " Any part besides two extreme points is cut to one of them of other two extreme points on one side, have still got an four angles " The tabletop " .

Frequently, Metering Pumps| we are used to answering the question and looking for the answer according to the regular thoughtcast, used to often becoming strength of fettering us, in fact think it is the only method that we find the answer with practice. Only think diversely, bold in putting things into practice, we can find more possibility, can jump out the nest of habitual thinking too.