4 men or women 6 women earn rupees 360 in 1 day. Find how much will a man earn in 1 day, a woman earn in 1 day, 6 women and 4 men can earn in one day .
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Answered by
3
Hey there,
We shall follow Unitary method to answer the question,
3 men can finish a work in 16 days, so in 1 day 3 men finish 1/16th of work and in 1 day 1 men can finish, 1/48th of work.
similarly, in 1 day 1 women can finish 1/64th of work.
12 men in 1 day can finish, 12/48 = 1/4,8 women in 1 day can finish = 8/64 = 1/81/4 + 1/8 = 3/8.
hence number of days to complete is 8/3 days.
Hope this helps!
We shall follow Unitary method to answer the question,
3 men can finish a work in 16 days, so in 1 day 3 men finish 1/16th of work and in 1 day 1 men can finish, 1/48th of work.
similarly, in 1 day 1 women can finish 1/64th of work.
12 men in 1 day can finish, 12/48 = 1/4,8 women in 1 day can finish = 8/64 = 1/81/4 + 1/8 = 3/8.
hence number of days to complete is 8/3 days.
Hope this helps!
Answered by
0
Suppose 1 man can pour 1 bucketful ofwater in the tank in 1 minute.If 6 men work together, they pour 6 buckets in a tank in 1 minute.In short, you multiply the speed with number of person.Our usual table1 Man1 Woman4 men & 6 women3 men& 7 womenSpeedmw4m+6w3m+7wTime810distanceDistance covered in each column is same.So compare last two columnsDistance = distanceSpeed x time = speed x time(4m+6w)*8=(3m+7w)*10Solve this equation and you get m=11wReplace this value of w in last column1 Man1 Woman4 men & 6 women3 men& 7 womenSpeedmw4m+6w3(11w)+7wTime810distance3(11w)+7w=33w+7w=40w1 Man1 Woman4 men & 6 women3 men& 7 womenSpeedmw4m+6w40wTime810distance40w x 10= 400wSo the total work isSpeed x time = distance40w x 10= 400wIf 10 women work together, they’ve tocover 400w kms. Make a new column, run STD formula
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