When i see such questions, I first see which conversion is the question looking at.
Now, lets solve this question
Question speaks about minutes, So i will convert the seconds part into minutes
3x seconds to complete y yards
60 seconds(1 minute) will now take \(\frac{y}{3x}\)* 60 yards
Now we know the work done in a minute, we can now calculate, how much time will 10 z yards take
\(\frac{y}{3x}\)* 60 will be done in 1 minute
10 z will be done in \(\frac{3x}{(y*60)}\)*10Z
Solving that will give answer as
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If you notice any discrepancy in my reasoning, please let me know. Lets improve together.
Quote which i can relate to.
Many of life's failures happen with people who do not realize how close they were to success when they gave up.