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Four Car Rental Agencies A, B, C And D Rented A Plot For Parking Their Cars During The Night. A Parked 15 Cars For 12 Days, B Parked 12 Cars For 20 Days, C Parked 18 Cars For 18 Days And D Parked 16 Cars For 15 Days. If A Paid Rs. 1125 As Rent For Parking His Cars, What Is The Total Rent Paid By All The Four Agencies? |
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Answer» The ratio in which the four AGENCIES will be paying the rents = 15 * 12 : 12 * 20 : 18 * 18 : 16 * 15 = 180 : 240 : 324 : 240 = 45 : 60 : 81 : 60 Let us consider the four amounts to be 45k, 60k, 81k and 60k RESPECTIVELY. The total RENT paid by the four agencies = 45k + 60k + 81k + 60k= 246k It is given that A paid Rs. 1125 45k = 1125 => k = 25 246k = 246(25) = Rs. 6150 Thus the total rent paid by all the four agencies is Rs. 6150. The ratio in which the four agencies will be paying the rents = 15 * 12 : 12 * 20 : 18 * 18 : 16 * 15 = 180 : 240 : 324 : 240 = 45 : 60 : 81 : 60 Let us consider the four amounts to be 45k, 60k, 81k and 60k respectively. The total rent paid by the four agencies = 45k + 60k + 81k + 60k= 246k It is given that A paid Rs. 1125 45k = 1125 => k = 25 246k = 246(25) = Rs. 6150 Thus the total rent paid by all the four agencies is Rs. 6150. |
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