How Much did He Buy a Dozen Lemon?
Answer: (3) Rs.24
A vendor sells lemons at the rate of 5 for Rs.14
Gain = 40 %
Then, cost price of 5 lemon = 14 x 100/140
The cost price of one lemon = 10/5
Therefore, the cost price of 12 lemon = 12 x 2
Hence the answer is (3) Rs.24.