Question

A factory produces 350 smartphones per hour. How many smartphones can it produce in 4 days, given 24 hours in a day?

Answer 1

A day has 24 hours, so 4 days have 4 * 24 = 96 hours.

The factory produces 350 smartphones per hour, so in 96 hours it can produce 350 * 96 = 33600 smartphones.

Therefore the factory can produce 33600 smartphones in 4 days.