Free Practice Question
PS · Problem Solving
705-805
Arithmetic
The grass in a field grows in a constant rate. If 240 sheep were to graze on it, it will become bare in 5 weeks. If 200 sheep were to graze on it, it will become bare in 7 weeks. How many weeks would it take 170 sheep to graze, before the field becomes bare?
Answer Choices
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9
B
10
C
12
D
14
E
15
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Explanation
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Difficulty
705-805
Type
PS
Category