800 marks out of 1200 what is the percentage .900 marks out of 1200 what is the percentage . 1000 marks out of 1200 what is the percentage About the author Melanie

Answer: 66.67% 75% 83.33% Step-by-step explanation: 800/1200×100=66.67% 900/1200×100=75% 1000/1200×100=83.33% Reply

Answer:200/3% , 75 % , 1000/1 2%

Step-by-step explanation:Mark as brainliest please

Answer:66.67% 75% 83.33%

Step-by-step explanation:800/1200×100=66.67%

900/1200×100=75%

1000/1200×100=83.33%