exam Maths Puzzle Numerical Ability

At 10:00 a.m. planes leave an airport. If the northbound plane flies at 280 mph and the southbound at 320mph, at what time will they be 1,000 miles apart?

Read Solution (Total 0)

exam Other Question

please write a rational expression for the following
Kim wants to paint a room in her home, realizing it would take her 3 hours to complete the job, she gets Patrice to help her, if a stick that is 13 inches long casts a shadow of length 16 inches at the same time an office buildings shadow is 85 ft. long, how tall is the building? Round to one decimal place.