Understanding and competent application of the mechanism for conducting foreign exchange transactions in the market provides banks and participants in foreign trade transactions with the opportunity to avoid unjustified losses of foreign currency and even make additional profits on speculative play and exchange rate differences on means of insurance against currency risks. Based on this, this article discusses the theoretical aspects of regulating foreign exchange transactions.

This article is about mathematical sets and related measure theory, in particular Jordan's measure. The Jordan measure is simpler than the Lebesgue measure and is used in many mathematical and practical fields. The article covers the basics of the Jordan scale, its mathematical properties and fields of application. Also, examples related to Jordan's scale are analyzed and help to give a perfect understanding to the students. This article is intended for students and mathematicians who are interested in the theory of mathematical measurement, and aims to provide them with a deeper knowledge of Jordan's measurement.

In this article, the units of measurement and the names of agricultural tools used in the speech of the Uzbek farmers of Northern Afghanistan are analyzed lexicographically.

One of the repetitions widely used in our poetry is alliteration. Alliteration increases the charm of verses and ensures the melodiousness of a poetic work. Alliteration as a means of showing poetic individuality is one of the figures that has a special place in the poetry of Khosiyat Bobomurodova.

In Macola, the effective use of multimedia tools in She language classes, the role and importance of multimedia technologies in various forms of the lesson were discussed. The opinions of Methodist scholars are discussed. The issues of establishing cooperation pedagogy with multimedia tools are covered.