1.

Two Persons A And B Take A Field On Rent. A Puts On It 21 Horses For 3 Months And 15 Cows For 2 Months; B Puts 15 Cows For 6months And 40 Sheep For 7 1/2 Months. If One Day, 3 Horses Eat As Much As 5 Cows And 6 Cows As Much As 10 Sheep, What Part Of The Rent Should A Pay?

Answer»

3h = 5c

6C = 10S

A = 21h*3 + 15c*2

= 63h + 30c

= 105c + 30c = 135c

 B = 15c*6 + 40S*7 1/2

= 90c + 300s

= 90c + 180c = 270c

 A:B = 135:270

27:52

 A = 27/79 = 1/3.

3h = 5c

6c = 10s

A = 21h*3 + 15c*2

= 63h + 30c

= 105c + 30c = 135c

 B = 15c*6 + 40s*7 1/2

= 90c + 300s

= 90c + 180c = 270c

 A:B = 135:270

27:52

 A = 27/79 = 1/3.



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