Berilgan qo'sh tengsizlikni qanoatlantiruvchi barcha natural sonlarni yozing: $21 < n \le 25$
- A. 22, 23, 26, 25
- B. 22, 23, 24, 25
- C. 22, 23, 25
- D. 22, 23, 24, 25, 26
Natural sonlar va ular ustida amallar bo‘yicha savol
Javob va yechimni ko‘rish
Javob: 22, 23, 24, 25
Berilgan ifoda $21 < n \le 25$ deydi: $n$ soni 21‑dan katta bo‘lishi kerak, lekin 25 ga teng yoki undan kichik bo‘lishi shart. 21‑dan katta bo‘lgan natural sonlar $22, 23, 24, 25,\dots$ dir, ammo $n$ 25 dan oshmasligi kerak, shuning uchun $26$ va undan keyingi sonlarni chiqarib tashlaymiz. Shunday qilib, $21 < n \le 25$ shartini qanoatlantiruvchi barcha natural sonlar $22, 23, 24, 25$ ga teng. Bu ro‘yx bo‘lgani sababli to‘g‘ri javob **B** variantidir.
Mavzuni mustahkamlang
Bu savol Natural sonlar va ular ustida amallar mavzusiga tegishli. Ta’riflar, formulalar va misollarni mavzu sahifasida ko‘ring.
Mavzuni o‘rganish