3 pipes takes 60 minutes to water the field.How much time it will take to water the field with 6 pipes?
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3 pipes takes 60 minutes to water the field.How much time it will take to water the field with 6 pipes?
3 pipes takes 60 minutes to water the field.How much time it will take to water the field with 6 pipes?
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Answer:
30 mins.
Inverse Variation
n=number of pipes
t=time
k=constant
First, we need to find the constant(k)
k=nt
k=3*60
k=180
Then divide the constant with number of pipes(n)
t=k/n
t=180/6
t=30