Correct Answer - Option 1 : 12%
Given:
M.P = 40% above the cost price
Discount = 20%
Formula used:
S.P = M.P × [(100 – Discount%)/100]
Calculation:
Let CP be 100x
MP = 100x × (140/100) = 140x
S.P = 140x × (80/100) = 112x
Gain = 112x – 100x = 12x
Profit% = (12x/100x) × 100% = 12%
∴ The profit% is 12%