智力竞赛:这个逻辑挑战的正确答案是什么?

John Brown 19-10-2023
John Brown

参加过一段时间竞争性考试的人都知道,逻辑推理在笔试中非常常见。 它不仅评估考生的数学知识,还评估他们解释问题的能力。 通过智力测验来准备大脑是一个很好的方法。

一般来说,它们是由一开始并不合理的序列和模式组成的,因此需要大量的观察才能解开。 在参加竞赛的人的生活中,有必要注意这些恶作剧。 市、州和联邦一级的一些公共选拔赛收取逻辑推理的内容,例如:

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  • 联邦警察
  • INSS;
  • 法院;
  • 税务局;
  • 巴西银行
  • 联邦经济委员会。

参加智力测试

尝试完成这些挑战是非常重要的,这不仅是对那些要参加比赛的人来说,而且对那些想保持大脑活跃的人来说也是如此。 考虑到这一点,Concursos no Brasil为您设置了一个推理测试,以检查您的技能:

照片: Concursos no Brasil / Canva PRO

思维测试答案

您要找的答案是80。 但是,怎么说呢? 数学运算的结果总是非常精确的,以至于产生了 "2+2等于4 "的俗语。 但是,有些情况下需要进行解释,以超越所提出的概念,就像您刚才看到的推理测试一样。

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通常情况下,2+4的结果等于6,下面的总和分别是7、10和12。 然而,挑战者提出了一些文字以外的东西:得出答案的逻辑是将这些数字相乘,然后相加。 看看它是如何工作的:

  • 2 + 4 = 20;
  • 首先用2乘以2本身:2 x 2 = 4;
  • 然后用 4 乘以它自己:4 x 4 = 16;
  • 最后将结果相加:4 + 16 = 20。

同样的规则也适用于推理测试中的其他运算,因此要得到8 + 4的解,您必须:

  • 8乘以自身:8 x 8 = 64;
  • 4乘以自身:4 x 4 = 16;
  • 将结果相加:64 + 16 = 80。

John Brown

Jeremy Cruz is a passionate writer and avid traveler who has a deep interest in competitions in Brazil. With a background in journalism, he has developed a keen eye for uncovering hidden gems in the form of unique competitions across the country. Jeremy's blog, Competitions in Brazil, serves as a hub for all things related to various contests and events taking place in Brazil.Fueled by his love for Brazil and its vibrant culture, Jeremy aims to shed light on the diverse array of competitions that often go unnoticed by the general public. From exhilarating sports tournaments to academic challenges, Jeremy covers it all, providing his readers with an insightful and comprehensive look into the world of Brazilian competitions.Moreover, Jeremy's deep appreciation for the positive impact competitions can have on society drives him to explore the social benefits that arise from these events. By highlighting the stories of individuals and organizations making a difference through competitions, Jeremy aims to inspire his readers to get involved and contribute to building a stronger and more inclusive Brazil.When he's not busy scouting for the next competition or writing engaging blog posts, Jeremy can be found immersing himself in Brazilian culture, exploring the country's picturesque landscapes, and savoring the flavors of Brazilian cuisine. With his vibrant personality anddedication to sharing the best of Brazil's competitions, Jeremy Cruz is a reliable source of inspiration and information for those seeking to discover the competitive spirit flourishing in Brazil.