Вопрос школьника по предмету Математика
Сколько существует 6-значных телефонных номеров начинающихся на 23.
Ответ учителя по предмету Математика
Госпадэ , цифр всего 0123456789 (10)
Значит 10*10*10*10 =10000 вариаций
23-по приколу дали ,
Сколько существует 6-значных телефонных номеров начинающихся на 23.
Госпадэ , цифр всего 0123456789 (10)
Значит 10*10*10*10 =10000 вариаций
23-по приколу дали ,
Похожие вопросы от пользователей
Find the right variant.
1)He said that…
a)he is ill
b)he were ill
c) he was ill
2)My father asked him..
a)if could i help him
b)can i help him
c)if i could help him
3)The doctor advised me..
a)to not eat junk food
b)don’t eat junk food
c)not to eat junk food
4)The teacher said that..
a)she will ask us tomorrow
b)she would ask us the next day
c)she would ask us tomorrow
5)Father asked me..
a)what did i write yesterday
b)what i had written the day before
c)what i had written yesterday