Correct option is A
Given:
The vendor buys lemons at 6 for ₹1.
The vendor wants to gain 100% profit.
Formula Used:
S.P. = C.P. ×
Solution:
Cost Price (C.P.) of 1 lemon = ₹ per lemon
Selling Price (S.P.) for a 100% profit:
S.P. = per lemon
Number of lemons to sell for ₹1 =