Question

5. Два ученика в возрасте 11 и 14 лет разделили 50000 тг прямо пропорционально их возрасту. Найдите разность между полученными ими деньгами.

Answer 1

Ответ:

11x+14x=25x

25x=50000

x=2000. 2000×14=28000

2000×11=22000. 28000-22000=600

Answer 2

Calculation of Money Distribution

To find the difference between the amounts of money received by the two students, we need to divide the total amount of money (50,000 tenge) proportionally based on their ages. The ratio of their ages is 11:14.

Let's calculate the amounts received by each student:

- Student 1 (age 11): - Age ratio: 11 / (11 + 14) = 11 / 25 - Amount received: (11 / 25) * 50,000 = 22,000 tenge

- Student 2 (age 14): - Age ratio: 14 / (11 + 14) = 14 / 25 - Amount received: (14 / 25) * 50,000 = 28,000 tenge

Difference in Amounts

To find the difference between the amounts received by the two students, we subtract the amount received by Student 1 from the amount received by Student 2:

Difference = Amount received by Student 2 - Amount received by Student 1

Difference = 28,000 tenge - 22,000 tenge = 6,000 tenge

Therefore, the difference between the amounts received by the two students is 6,000 tenge.

Please let me know if there's anything else I can help you with!