Samridh
Samridh
02.04.2021 • 
Mathematics

In Mei Lin's school, her science teacher gives tests that are marked out of 100. Mei Lin has an average of 60 marks on her first four Science tests. On the fifth test she got 80 marks. What is the average of Mei Lin's marks in Science after all five tests? Please help ASAP

Solved
Show answers

Ask an AI advisor a question