A, b and c use a garage to park their cars. a parks 10 cars for 10 days, b parks 12 cars for 10 days and c parks 18 cars for 20 days. if the total rent of the garage is rs. 580 what is the rent paid by b
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A, B and C use a garage to park their cars. A parks 10 cars for 10 days, B parks 12 cars for 10 days and C parks 18 cars for 20 days. If the total rent of the garage is Rs. 580 what is the rent paid by B
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Total number of cars parked by A B & C are : 10 + 12 +18 = 40
Number of days for which A B & C parked their cars : 10 + 10 +20 = 40 days
Total rent = 580
So A B & C paid 580 for 40 days to park 40 cars
Thus for one day,
A B & C paid 580/40 to park 40 cars =Rs. 14.5
For a day to park 40 vehicles it takes Rs. 14.5
For 1 vehicle it takes : 14.5/ 40 = 0.3625
B had 12 cars so it will take 12 x 0.3625 = Rs 4.35 for a day
For 10 days B had to give : 4.35 x 10 = Rs 43.5
Rent paid by B is: 43.5
Number of days for which A B & C parked their cars : 10 + 10 +20 = 40 days
Total rent = 580
So A B & C paid 580 for 40 days to park 40 cars
Thus for one day,
A B & C paid 580/40 to park 40 cars =Rs. 14.5
For a day to park 40 vehicles it takes Rs. 14.5
For 1 vehicle it takes : 14.5/ 40 = 0.3625
B had 12 cars so it will take 12 x 0.3625 = Rs 4.35 for a day
For 10 days B had to give : 4.35 x 10 = Rs 43.5
Rent paid by B is: 43.5
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