No i got that, but what i dont understand is why would you make 58.3 percent of the 125? considering the examiner has already told us 125 cm3 has gotten through? and 1200 was the volume occupied by plasma fluid and also OTHER compounds e.g protiens which cant get through basement membraneif u read the statment well u will get it
multiplying the percentage by 125 means that
58.3 per cent of blood was plasma
so 58.3 percent of the 125 is 72.9