Вопрос школьника по предмету Математика
Anbarda 200 t taxıl var idi . Birinci gün bu taxılın 30%-ni, ikinci gün isə qalan taxılın 40%-ni daşıdılar.Anbarda neçə ton taxıl qaldı ?
Ответ учителя по предмету Математика
Відповідь:
1) 200 * 30 : 100 = 60 — ilk gün
2) (200-60) * 40 : 100 = 56 — ikinci gün
3) 200-60-56 = 84 — stokda qalıb
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