Explanation
1. Identify Initial Values from Pie Charts:
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Total Sale Price of Car: Rs.100000 (as shown in image_01709a.png).
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Transmission Share: 20% of the sale price (from image_0170d3.png).
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Tyre Share: 15% of the Transmission cost (from image_01709a.png).
2. Calculate Initial Tyre Cost:
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First, find the total cost of the Transmission:
Transmission Cost=20% of 100000=10020×100000=Rs.20000
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Now, find the cost of Tyres within the Transmission:
Initial Tyre Cost=15% of Transmission Cost
Initial Tyre Cost=10015×20000=Rs.3000
3. Calculate the Increase in Tyre Price:
Conclusion:
To maintain the same profit, the sale price must be increased by the same amount as the cost increase, which is ₹ 750.
Correct Option: (a) ₹ 750
