Accountancy, asked by BhavishaPatel, 1 year ago

A and B together can complete a job in 8 days and 16 days respectively. They work on alternative days with B starting the job. In how many days will the job will be comepleted ?

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Answered by kishanswaroopya
3
May be they had completed the work in 11 days
BhavishaPatel: explain
BhavishaPatel: how???
kishanswaroopya: Lcm of 8 & 16 that is total units of work. then 1/8 unit work done by A. 1/16 unit work done by B in a day. that means 1/16 + 1/8 units of work done in 2 days. means 3/16. just make numerator close to 16. It is 5x3 / 16 = 15 / 16.means within 10 days they have completed 15 units. left with 1 unit and next is B turn. that is 11th day
BhavishaPatel: thanks
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