Answer:
Minimum number of questions in the game is 5.
Step-by-step explanation:
- You answer 80% of the questions correctly, that is [tex]\frac{80}{100}[/tex]=[tex]\frac{8}{10}[/tex] = [tex]\frac{4}{5}[/tex]
- Your friend answers 0.60 of the questions correctly, that is [tex]\frac{60}{100}[/tex] =[tex]\frac{6}{10}[/tex] = [tex]\frac{3}{5}[/tex]
Minimum number of questions in the game is 5 and you answered 4 questions correctly, your friend answered 3 questions correctly.
