a man copy 75 pages in 25 hours . for every hour he wrds , he is paid a rupee . how much shall he get if he copies 45 pages
Answers
Answered by
10
Hello,frnd
75 pages=25 hrs
1 pg=25/75=1/3
now for 45 pgs
,45×one page
45×1/3 =15 hrs.
Each hour=1rupee
So,15hrs would be 15 Rs.
Hope it would help u
75 pages=25 hrs
1 pg=25/75=1/3
now for 45 pgs
,45×one page
45×1/3 =15 hrs.
Each hour=1rupee
So,15hrs would be 15 Rs.
Hope it would help u
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Answered by
3
Hey try to do like this
The man copies 75 pages in 25 hours
Therefore he copies 3 pages in an hour.
If he has to copy 45 pages & if he writes in the same speed he would take 15 hours
When he works for 25 hours, he gets 25×1
=Rs.25
So,when he works for 15 hours,he gets 15×1
=Rs.15
The man copies 75 pages in 25 hours
Therefore he copies 3 pages in an hour.
If he has to copy 45 pages & if he writes in the same speed he would take 15 hours
When he works for 25 hours, he gets 25×1
=Rs.25
So,when he works for 15 hours,he gets 15×1
=Rs.15
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