Предмет: Математика, автор: inkair

Поставьте вместо * цифры так, чтобы 5164∗∗∗
5164



был максимальным числом, делящимся на 3 нацело.

516498

516497

516499

516496

Дарын онлаин

Ответы

Автор ответа: zhunusovaaisana123
1
нам известно, что если при сложении всех цифр в числе получится число делящееся на три:то все число делится на три.
516497=5+1+6+4+9+7=32. это число не делится на 3
516499=5+1+6+4+9+9=34. это число не делится на три.
следовательно, 516496=31
516498=делится на три
Автор ответа: rewer36
0
Это будет 516498потому что если сложить то будет 33:3=11
Похожие вопросы
Предмет: Українська мова, автор: Вероніка12345678910
Предмет: Английский язык, автор: 1green3
Предмет: Английский язык, автор: Waylendeer
Помогите,пожалуйста! ОБОРОТ “There + to be”
1. _______________ only one theatre and two cinemas in this city
ten years ago.
a) There is not b) Are there c) There was
2. How many rooms ________________ in your new flat?
a) were there b) there are c) are there
3. ________________ no rain last week.
a) There weren’t b) Is there c) There was
4. ________________ a new ice cream shop in our street next year?
a) There will be b) There is not c) Will there be
5. ________________ many channels in St. Petersburg?
a) Is there b) Are there c) There will not be
6. Two hours ago ________________ lots of people on the square.
a) there was b) there were c) there isn’t
7. Our bedroom is small. ________________ only two beds, a little
table and a wardrobe in it.
a) There is b) Will there be c) There are
8. The suitcase is empty. _________________ any clothes in it.
a) There is not b) Were there c) There was
29
9. How many guests __________________ at your last party?
a) are there b) here will be c) were there
10. __________________ no exotic flowers in her garden.
a) Was there b) There are c) There weren’t
11. He thinks ________________ a lot of problems with this theory.
a) there is b) were there c) there will be
12. How much money ________________ in your pocket?
a) were there b) is there c) there was
13. Listen! ________________ a slight noise behind the door.
a) There will be b) Was there c) There is
14. It is frosty. But __________________ no snow tomorrow.
a) was there be b) there is c) there will be
15. ___________________ a meeting at the university last week?
a) Are there b) Was there c) There isn’t