Question

PART 2 - Arithmetic ReasoningQuestion 4Five people, each working 8 hours a day, can assemble 400 toys in a 5-day work week. What is the averagenumber of toys assembled per hour, per person?A 2B4с8D16Click the button or type the letter to the left of your answer.

Answer 1

Lets first find the average per day of toys, we know that in 5 days they can produce 400 toys, so the average will be:

$\text{Average}_{\text{day}}=\frac{400}{5}=80$

So, per day they produce , in average, 80 toys. Lets find the average per hour in a day, as we know that they work 8 hours per day:

$\text{Average}_{\text{hour}}=\frac{80}{8}=10$

So, in a hour we have 10 toys, finally lets find the average per person per hour, knowing that we have five workers:

$\text{Average}_{\text{person}}=\frac{10}{5}=\text{ 2}$

We find that the average of toys that a worker produces in an hour is 2 toys.