考考你的口算能力

游戏很简单，你罗辑能力厉害就OK。把四个数用“+-*/”以你最快的速度算得24就过关，当然时间也快你的成绩就越好。哈哈。。。。你也来试试你的智力吧-Test Your oral calculation, the game is simple, powerful ability you Luo on OK. The four numbers to you with " +-*/"　considered as the fastest 24 on clearance, of course, time is also faster, the better your results. Haha. . . . You have to try your mental bar