Which is the smallest ratio? 2
3 to 4, 3, 10:12, 2 to 1
0 3 to 4
2.
3
10:12
02 to 1

10:12

Step-by-step explanation:

I think it's 10:12

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

25% is the answer