A person bought 30 defective machines for Rs 1000. He repaired them an – McqOptions

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1.	A person bought 30 defective machines for Rs 1000. He repaired them and sold them at the rate of Rs.300 per machine. He made a profit of Rs 150 per machine. How much did he spend on the repair?
A.	5500
B.	4500
C.	3500
D.	2500
Answer» D. 2500

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