Subject
Quantitative Aptitude
Topic
Unitary Method
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ?
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ?
ক)
1খ)
1/40গ)
40ঘ)
80Explanation
Solution: 40 cows can eat 40 bags of husk in = 40 days 1 " " " 1 " " " " = (40 40) / 40 = 40 daysRelated questions
If five students run a mile in 5 minutes, how much time will 50 students take to run a mile ?4 mat wavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat wavers in 8 days? (4 জন তাঁতি 4 দিনে 4 টি মাদুর বুনতে পারে। একই হারে, 8 দিনে 8 জন তাঁতি দ্বারা কতগুলি ম্যাট বোনা হবে?)4 mat-weavers can weave 4 mats in 4 days. At the same rate,how many dayswould required to woven 8 mats by 8 mat-weavers ?