A farmer has enough food to feed 20 animals in his cattle for 6 days. How long would the food last if there were 10 more animals in his cattle ?
Answers
Answered by
2
Answer:
Step-by-step explanation:
Let the number of days be=x
Total number of animal= 10 +20= 30
Here the number of animals and days are in inverse proportion
Therefore, 20/30= x/6
x= 6x20/30 =12/3 = 4
Hence, the food will last four days
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Answered by
1
Answer:
20 animals =6 days
(20+10) animals =?
30 ×6÷20= 9 days (using cross multiplication method )
Step-by-step explanation:
therefore it will 9 days to feed 30 animals.
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