Answer:
5
Step-by-step explanation:
Assuming both players can answer the same question, the minimum number of questions is the smallest number that when multiplied by either 0.60 or 0.80 yields a whole number.
Let x be the number of questions, solving by trial and error:

Therefore, the minimum number of questions in the game is 5.
2.3.5 = 60 are the prime factors in ascending order , give us a like if I helped :)
$1.32 per bottle because you would divide $5.28 into 4 and get $1.32
It is 1.5 times because $63 divided by $42 is $1.5.
I hope this is what you meant.