Copier F prints at a rate of 116 flyers in every 2 minutes and Copier G prints at a rate of 135 flyers in every 5 minutes. At 7 p.m., both copiers started printing. After a while, Copier F stopped printing for some time as the ink cartridges were being changed before it continued to print again. Copier G continued printing during this time. At 9 p.m., the total number of flyers printed during the past two hours was 6224. Express the number of flyers printed by Copier F as a percentage of the total number of flyers printed by both copiers. Round off your answer to 2 decimal places.
Number of flyers Copier F prints per min = 116 ÷ 2 = 58
Number of flyers Copier G prints per min = 135 ÷ 5 = 27

From 7 p.m. to 9 p.m. = 2 h
1 h = 60 min
2 h = 120 min

Number of flyers printed by Copier G in 7 h
= 120 x 27
= 3240

Number of flyers printed by Copier F in 7 h
= 6224 - 3240
= 2984

Percentage of the number of flyers that Copier F printed over the total number of flyers printed
= ²⁹⁸⁴₆₂₂₄ x 100%
≈ 47.94%

Answer(s): 47.94%