Answer:
60%
Explanation:
Given that Ben, Fran and Stan post funny memes online.
Benny got 40% more likes than Stans's
Fran got 20% fewer likes than Stan's
Let x % be that of Stan's
Then Ben's likes would be x+40 %
and Fran's likes would be x-20%
Difference = x+40-(x-20) = 60
Hence put to gether we can say that
Ben got 40-(-20) = 60% more likes than Fran