Advik bought a scooter for a certain sum of money. He spent 15% of the cost on repairs and sold the scooter for profit of Rs. 1250. How much did he spend on repairs if he made a profit of 25%?
Advik bought a scooter for a certain sum of money. He spent 15% of the cost on repairs and sold the scooter for profit of Rs. 1250. How much did he spend on repairs if he made a profit of 25%? Correct Answer Rs. 652.17
Given:
Advik spent on repairing = 15% of cost price
Advik made a profit of = 25%
Profit of scooter = Rs. 1250
Formula:
SP = CP × (100 + profit %)/100
Calculation:
Let cost price of the scooter be 100x
Cost of scooter after repairing = 100x × 115/100 = 115x
⇒ Amount spent on scooter = 115x – 100x = 15x
Profit of scooter = 115x × (25/100) = Rs. 115x/4
According to the question,
115x/4 = 1250
⇒ x = (1250 × 4)/115 = 5000/115
∴ Amount spent of repairing = 15 × 5000/115 = Rs. 652.17
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Feb 20, 2025