Neha complete a work in 3.5 hours. if she was supposed to complete the work in 4.25 how fast or slow did she complet the work
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Answered by
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Answer:
slow for 35 minutes
slow rate is 1.152
Step-by-step explanation:
3.5 hours=230min
4.25hours=265 min
=265/230
=1.152 slow rate
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Answered by
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Time within which Neha was supposed to complete the work = 4.25 hours
but the time taken by her = 3.5 hours
As the time which she was supposed to take is more than the actual time taken, so she completes the work fast...
now, to take out how fast, we subtract 4.25 - 3.5 = 0.75 hours fast.
0.75 hours = 45 minutes...
now, how 45 mins..., then this we take out by multiplying the value by 60.
Ans : 45 minutes
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