Matematika v–102


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MAT V-102


D)


  1. Agar m>3, n>5 va k<6 bo’lsa, 3m + 5n – 2k ning eng kichik butun qiymatini toping.

A) 14 B) 23 C) 22 D) 13


  1. Ikkita buyumning birgalikdagi bahosi 62800 so’m turadi. Agar birinchi buyumning bahosi 10% ga kamaytirilsa, ikkinchisiniki esa 15% orttirilsa, ular birgalikda 65145 so’m turadi. Ikkinchi buyumning dastlabki bahosini toping.

A) 28200 B) 31670 C) 24850 D) 34500


  1. ni hisoblang.

A) 0,43 B) – 0,43 C) – 4,3 D) 4,3


  1. Quyidagilardan qaysi biri funksiyaga teskari funksiya?

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