Two-fifths of the seats in an auditorium that holds 500 people are currently taken. It was found that 1/10 of the seats are broken. How many seats are still available?
Use reasoning to answer the following question.
250
500 / 2 / 5 = 200 seats are already taken.

500 / 1 / 10 = 50 seats are broken.

So 200 + 50 = 250 seats are either taken or broken.

Therefore, 500 - 250 = 250 seats are still available.

.

So, the final answer is 250