Question

решите задачутрём поросятам принесли 30 морковок,поровну каждому.Ниф-Ниф сьел несколко морковок,Нуф-Нуф сьел столько,сколько осталосьу Ниф-Нифа, а Наф-Наф сьел столько морковок,сколько сьели Ниф-Ниф и Нуф-Нуф вместе.Сколько всего морковок осталось у трёх поросят?

Answer 1

Ответ 10 морковок осталось 
по условию у каждого было по 10 морковок
Допустим Ниф съел 2 морковки, следовательно  Нуф съел 8 на двоих 10 морковок
( причем сколько бы морковок не съел Ниф , Нуф съедает столько сколько осталось у Нифа)
Наф Наф  съдает столько сколько Ниф и Нуф вместе и того 10 морковок

Answer 2

Problem Analysis

We are given that three pigs were given 30 carrots, distributed equally among them. One pig, Nif-Nif, ate some of the carrots. Another pig, Nuf-Nuf, ate the remaining carrots that Nif-Nif had. The third pig, Naf-Naf, ate the same number of carrots as Nif-Nif and Nuf-Nuf combined. We need to determine how many carrots are left with the three pigs.

Solution

Let's solve the problem step by step:

1. Initially, the three pigs had 30 carrots, distributed equally among them. So each pig had 30/3 = 10 carrots.

2. Nif-Nif ate some of the carrots. Let's say Nif-Nif ate x carrots. So Nif-Nif has 10 - x carrots left.

3. Nuf-Nuf ate the remaining carrots that Nif-Nif had. Since Nuf-Nuf ate the same number of carrots as Nif-Nif had left, Nuf-Nuf also has 10 - x carrots.

4. Naf-Naf ate the same number of carrots as Nif-Nif and Nuf-Nuf combined. So Naf-Naf ate (10 - x) + (10 - x) = 20 - 2x carrots.

5. To find the total number of carrots left with the three pigs, we add up the number of carrots each pig has: - Nif-Nif has 10 - x carrots - Nuf-Nuf has 10 - x carrots - Naf-Naf has 20 - 2x carrots

Therefore, the total number of carrots left is (10 - x) + (10 - x) + (20 - 2x) = 40 - 4x carrots.

So, the total number of carrots left with the three pigs is 40 - 4x.

Please let me know if you need any further assistance!