Question

помогите пожалуйста решить задачу В лесном питомнике первый рабочий посадил 60 деревьев за 4 дня ,а второй - 48 деревьев за 3 дня . у кого из них производительность больше и на сколько?

Answer 1

Problem Analysis

We are given that the first worker planted 60 trees in 4 days, and the second worker planted 48 trees in 3 days. We need to determine which worker has a higher productivity and by how much.

Solution

To compare the productivity of the two workers, we can calculate the number of trees planted per day for each worker.

Let's calculate the productivity for each worker:

- First worker's productivity: 60 trees / 4 days = 15 trees per day - Second worker's productivity: 48 trees / 3 days = 16 trees per day

From the calculations, we can see that the second worker has a higher productivity of 16 trees per day, compared to the first worker's productivity of 15 trees per day.

Therefore, the second worker's productivity is higher by 1 tree per day.

Conclusion

Based on the given information, the second worker has a higher productivity than the first worker by 1 tree per day.