Question

ritu purchased 1.5 dozens eggs at the rate of 20 per dozen. she found that 6 eggs rotten and sold the remaining eggs at the rate of 22 per dozen. Then her profit or loss

Answer 1

eggs purchased = 1.5
SP of one dozen eggs = 20
SP of 1.5 dozen = 30
NO. OF EGGS ROTTEN = 6
eggs remaining = 18-6= 12
SP of 12 eggs = 22
P = 22-20=2
P%= P/CP×100
2/20×100 =10 %
ANSWER IS 10%