In hostel it cost ₹1800 to keep 50 children for 8 week. For what len – InterviewSolution

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1.	In hostel it cost ₹1800 to keep 50 children for 8 week. For what length of time did the cost of keeping 90 children amount to₹21060
Answer» In hostel it cost ₹1800 to keep 50 children for 8 week. For what length of time did the cost of keeping 90 children amount to₹21060

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