working 3 hours daily kanta can spin 2 kg cotton balls in 12 days. Working 4 hours daily, how many days will she take to spin 10 kg cotton balls.
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Answer:
90 days
Step-by-step explanation:
For spinning 1 kg cotton balls total time (hours) required are
Time to spin 1 kg cotton balls = 3 hrs daily × 12 days
Time to spin 1 kg cotton balls = 36 hours
For spinning 10 kg cotton balls, total time required is -
Time to spin 10 kg cotton balls = 10 × 36
Time to spin 10 kg cotton balls = 360 hrs
It can be given by formula -
Time to spin 10 kg cotton balls = 4 hrs daily × x days
360 = 4 × x
x = 360 / 4
x = 90 days
Therefore, Kanta will take 90 days to spin 10kg cotton balls.
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