Correct option is A
Let the cost price of items A and B be 300x and 400x respectively.
Selling price of item B = 400x×{(100+3.5)/100}=414x
Selling price of item A = 414x×{58/69}=348x
Profit on item A = 348x – 300 = 48x
Required profit = 48x/300x×100=16%
Exam Hall Method:
