if 6 men can whitewash a building in 5 days, find the number of days in which the building will be whitewashed by 15 men...i hope you will write correct answer...and don't write sily answer
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HEY!! HERE IS Y0UR REQUIRED ANSWER-:
In 5 days it takes 6 men to finish the work.
- Note-: The tricky part is the following step. Most students make a mistake here because their concept is not clear and they follow a process blindly without knowing the reasons.
As a standard practice, they would say-:
Men using in work = men × days
= 6 × 5
= 30 men.
Thus,men using in work are 30.
- Now,we have to find out days,thus here is solution to find out days -:
Required Days = men using in work × days
= 30 = 15 × days
Days = 15/20
= 2 days
Thus,30 men can whitewashed the building in 2 days.
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