Logic and deduction

邏輯和演繹 - 犯罪謎語

Detective tasks presented here previously published in the magazines "Science and Life", "The Shield," "Tasvir ", "World of crime ", and others, can to some extent develop attention, observation, intelligence and resourcefulness...

Features:

- Very often the solution lies in the PICTURE( buttons -"image") if such is available.

- Do not rush to press the ''Answer" until solve the task!

- Sort tasks by using the “Options"

- New version with better translation.

These tasks are loved by all and at all times. Some see them as a kind of "mental gymnastics", means a natural quencher for every thinking person needs to test and exercise the power of the mind. Other attracts by elegant literary sheath: the plot of logic objectives is often very entertaining. Another advantage of the variety of tasks — they accessibility: you can often hear that solve logic problems do not require specialized knowledge , but only a certain level of development , the ability to think logically, that acquire and develop like any other skills, by persistent exercise.