Subject :IMO Class : Class 8
A grocer purchased 80 kg of sugar at ₹ 13.50 per kg and mixed it with 120 kg of sugar of cost ₹ 16 per kg. At what rate should he sell the mixture (per kg) to gain 16%?
A ₹ 15.30
B ₹ 19.18
C ₹ 17.40
D ₹ 18.66