Solution:
The buying price of 1 kg of banana = ₹50
The buying price of 5 kg of banana = ₹50 × 5 = ₹250
( 1 mark )
The selling price of 4 kg of banana = ₹60 × 4 = ₹240
( 0.5 marks )
The selling price of remaining 1 kg banana = ₹55
Total money received from selling 5 kg of banana= ₹240 + ₹55
= ₹295
( 0.5 mark )
Total profit made = Money received from selling - Money spent on buying
= ₹295 - ₹250 = ₹45
( 1 mark )