Question

Бір адам 3 тауықты 460 теңгеге сатып алды. Бірінші тауық 4 күнде 3 жұмыртқа, екіншісі 3 күнде 2 жұмыртқа, үшіншісі 2 күнде 1 жұмыртқа табады. 5 жұмыртқаны 50 теңгеге сатса, тауықтардың құны қанша уақытта өтеледі? 24 күнде22 күнде23 күнде21 күнде20 күнде​

Answer 1

Ответ:

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Answer 2

Calculating the Cost of Eggs

To calculate the cost of the eggs over time, we can use the given information about the number of eggs purchased and their prices.

1. Cost of the Eggs: - The individual purchased 3 sets of eggs for 460 tenge. - The first set of eggs lasts for 4 days and costs 3 tenge per egg. - The second set of eggs lasts for 3 days and costs 2 tenge per egg. - The third set of eggs lasts for 2 days and costs 1 tenge per egg. - If 5 eggs are sold for 50 tenge, we can calculate the cost of 1 egg to be 10 tenge.

Calculation

Let's calculate the total cost of the eggs over time.

- For the first set of eggs: - Cost per egg: 3 tenge - Number of eggs: 4 days * 3 eggs/day = 12 eggs - Total cost: 12 eggs * 3 tenge/egg = 36 tenge

- For the second set of eggs: - Cost per egg: 2 tenge - Number of eggs: 3 days * 2 eggs/day = 6 eggs - Total cost: 6 eggs * 2 tenge/egg = 12 tenge

- For the third set of eggs: - Cost per egg: 1 tenge - Number of eggs: 2 days * 1 egg/day = 2 eggs - Total cost: 2 eggs * 1 tenge/egg = 2 tenge

Total Cost and Time

The total cost of the eggs over the specified time period can be calculated by adding the costs of each set of eggs.

- Total cost: 36 tenge + 12 tenge + 2 tenge = 50 tenge

Therefore, the cost of the eggs over the specified time period is 50 tenge, which matches the given price of 5 eggs for 50 tenge.

Hence, the eggs are sold at the same price as the total cost of purchasing them, which is 50 tenge.

This calculation suggests that the cost of the eggs is covered in 5 days.

So, the correct answer is: 5 days.