Profit and Loss on Arithmetic Aptitude related Questions and Answers

Question :   A man purchased some fruits for ₹ 1000. He sold fruits worth 400 at 10% profit. At what profit per cent, must he sell the rest in order to gain 20% on the whole? 1. 26(2/3)% 2. 25% 3. 30% 4. 33(1/3)% Answer :   1 - 26(2/3)%