100-23-9-20 = 48% That voted for A and B in ratio of 1:2.
A/B = 1/2. B = 2A.
A + B = 48%.
A + 2A = 48, A = 16%, B = 2A = 32%.
A = 23 + 16 = 39% Total.
B = 9 + 32 = 41% Total.
Before an election,
23% said they would vote for A
9% said they would vote for B
20% said they would not vote.
These all voted as they said.
The rest of the population voted for A and B in the ratio 1:2
Who got the most votes?
Thanks to anyone who can answer.
1 answer