Essential Elements Of a Contract-. The essential elements of a contract as defined under section 10 of the Indian Contract Act 1872 are-. 1  Agreement (Offer & Acceptance)  Legal purpose.
GRP stands for Gross Rating Point. A standard measure in advertising, it measures adverising impact. You calculate it as a percent of the target market reached multiplied by the exposure frequency.Thus, if you get advertise to 30% of the target market and give them 4 exposures, you would have 120 GRP.Now, just like most measures, you have to undestand the limitations of GRPs. standard measure in advertising, it measures adverising impact. You calculate it as a percent of the target market reached multiplied by the exposure frequency.
Â» Part per million Conversions: 1  ppmâper 1 per = 10000 ppm. 2  ppmâppb 1 ppm = 1000 ppb. 3  ppmâppt 1 ppm = 1000000 ppt. 4  ppmâppq 1 ppm = 1000000000 ppq. 5  ppmâg/kg 1 g/kg = 1000 ppm. 6  ppmâug/g 1 ppm = 1 ug/g. 7  ppmâng/ug 1 ng/ug = 1000 ppm. 8  ppmâng/g 1 ppm = 1000 ng/g. 9  ppmâmg/kg 1 ppm = 1 mg/kg. 10  ppmâmg/g 1 mg/g = 1000 ppm.