A bought a laptop for Rs.16000. He spent 22% of the amount that he had paid for buying it for its repair. He then sold the laptop to B and earned a profit of 25%. Find the amount paid by B to A.
Total cost of the laptop = 16000 × (122/100) = Rs. 19520 Amount paid by B = 19520 × (125/100) = Rs. 24400
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