Correct Answer - Option 2 : 4%
Given:
A bought an article for Rs.6200 and sold it at a loss of 20%. With this amount another article is bought and sold it at a gain of 30%
Formula used:
Profit = (SP - CP)
Profit % = (Profit/CP) × 100
Loss = (CP - SP)
Loss % = (Loss/CP) × 100
Calculation:
CP of the article = Rs.6200
Loss = 20%
SP of the article = 80 × 6200/100
⇒ Rs. 4960
CP of second article = Rs. 4960
Gain % = 30%
SP of second article = Rs. 130 × 4960/100
⇒ 6448
Gain % = (6448 - 6200) × 100/6200
⇒ 4
∴ the correct answer is 4%