A buys a scooter for Rs.6800 and spends Rs.1200 on its repairs. If he sells the scooter for 9200 his gain percent is.Question 14Answera.18b.14c.20d.15

Sure, let's calculate the gain percent step by step.

Step 1: Calculate the total cost price. The total cost price is the purchase price of the scooter plus the cost of repairs. So, the total cost price = Rs.6800 (purchase price) + Rs.1200 (repair cost) = Rs.8000

Step 2: Calculate the selling price. The selling price is given as Rs.9200.

Step 3: Calculate the gain. The gain is the selling price minus the total cost price. So, the gain = Rs.9200 (selling price) - Rs.8000 (total cost price) = Rs.1200

Step 4: Calculate the gain percent. The gain percent is the gain divided by the total cost price, multiplied by 100. So, the gain percent = (Rs.1200 (gain) / Rs.8000 (total cost price)) * 100 = 15%

So, the answer is d. 15%.