Description : what number is under the parked car? The job is from primary school admissions in China. source (and solution): www.topky.sk PS: the solution surprised me quite a bit.
Last Answer : Probably a task for attention and observation - not for possible number series ... ;-) Well - I don't know, but I'll probably be mathematical skills at the level of a Hong Kong preschooler - it was clear at first glance ...: o