To find out how much money was left with the person after purchasing a color TV, a motorcycle, and a flat, we can subtract the total cost of the purchases from the initial amount of Rs 1,000,000. Step 1: Calculate the total cost of the purchases. The person purchased a color TV for Rs 16,580, a motorcycle for Rs 45,890, and a flat for Rs 870,000. To find the total cost, we add these amounts together: 16,580 + 45,890 + 870,000 = Rs 932,470 Step 2: Calculate the amount of money left with the person. To find the remaining amount, we subtract the total cost of the purchases from the initial amount of Rs 1,000,000: 1,000,000 - 932,470 = Rs 67,530 Therefore, after purchasing the color TV, motorcycle, and flat, the person had Rs 67,530 left with them.