Mr Arnob mowed 3/4 at his lawn in 1¼ hours. Mr Mitul who works twice as fast, finished the job. How many minutes did Mr Mitul works?
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Mr arnob will take 5/4*4/3 i.e 5/3 hrs to mow his lawn completely
Mr mitul works with twice speed, so he will require half the time taken by Mr.Arnob hence he will take 5/3÷2 hours ie 5/6 hrs or 50 mins for the same work
I hope u are satisfied with this explanation
Mr mitul works with twice speed, so he will require half the time taken by Mr.Arnob hence he will take 5/3÷2 hours ie 5/6 hrs or 50 mins for the same work
I hope u are satisfied with this explanation
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