Question

Лев может сЬесть овцу за 2 часа волк за 3 часа а собака за 6 часов за какое время они вместе стали бы овцу

Answer 1

 1/2 часть овцы съест за час лев, 
1/3 часть овцы съест за час , 
1/6 часть овцы съест за час собака
1/2+1/3+1/6=1(овцу) - съедят за час все вместе
Ответ:  вместе съели бы овцу за 1 час.

Answer 2

Calculation of Time Taken to Eat the Sheep

To calculate the time it would take for the lion, wolf, and dog to eat the sheep together, we need to determine the time it takes for each animal to eat the sheep individually.

According to the information provided, the lion can eat the sheep in 2 hours, the wolf can eat the sheep in 3 hours, and the dog can eat the sheep in 6 hours.

To find the time it would take for them to eat the sheep together, we can use the concept of "work done." The work done by each animal is inversely proportional to the time taken. Therefore, we can add up the individual work done by each animal and calculate the total time.

Let's denote the work done by the lion, wolf, and dog as L, W, and D, respectively. The work done by each animal is equal to the reciprocal of the time taken:

L = 1/2 (work done by the lion) W = 1/3 (work done by the wolf) D = 1/6 (work done by the dog)

The total work done by all three animals is the sum of their individual work:

Total work = L + W + D

To find the time taken for them to eat the sheep together, we can calculate the reciprocal of the total work:

Time taken = 1 / (L + W + D)

Let's calculate the time taken:

Time taken = 1 / (1/2 + 1/3 + 1/6) = 1 / (3/6 + 2/6 + 1/6) = 1 / (6/6) = 1 hour

Therefore, it would take the lion, wolf, and dog together 1 hour to eat the sheep.

Note: The calculation assumes that the lion, wolf, and dog eat at a constant rate throughout the entire process and that they work together without any conflicts or interruptions.