Question

The concentration of spirit is 25 percent, 35 percent and 55 percent in three different vessels. If 3 litres from the first, 6 litres from the second and 1 litre from the third are mixed, what would be the resultant concentration of spirit? (a) 27% (b) 34% (c) 36% (d) 45%​

Answer 1

Answer:

the correct answer is option (d)