arithmetic - suchith purchased 30 kg of wheat at the rate of rs 1150 per kg and 20 kg of wheat at the rate of rs 1425 per kg he mixed the two and sold the mixture approximately what price per kg should he sell the mixture to make 30 profit - skillgun

C.P. of 50 kg wheat = Rs. (30 x 11.50 + 20 x 14.25)
= Rs. (345 + 285) = Rs. 630
S.P. of 50 kg wheat = 130% of Rs. 630 =
130/100 x 630 = Rs. 819
S.P. per kg =
819/50 = Rs. 16.38.