Question

ram shayam and mukash can reap a field in 63/4day shayam mukash and chandu. in 14day mukash chandu and ram in18day chandu ram and shyam in21day in how much time can all of them together. reap the field​

Answer 1

★ Quεstioη↷

• Ram ,Shayam and Mukash can reap a field in 63/4day shayam mukash and chandu. in 14day mukash chandu and ram in18day chandu ram and shyam in21day in how much time can all of them together. reap the field

★Aηsωεя↷

• Let Ram be (A)
• Shyam be (B)
• Mukesh be (C)
• Chandu be (D)

☯(A+B+C)'s can reap field in days =6/34

☯(B+C+D)'s can reap field in days =14

☯(C+D+A)'s can reap field in days =18

☯(D+A+B)'s can reap field in days =21

Formula used:-

☯1/(A+B+C+D)= 1/(A+B+C)= 1/(B+C+D)= 1/(C+D+A)= 1/(D+A+B)

☯1/(63/4)+1/14+1/18+1/21+4/63+1/14+1/18+1/21

☯(12+9+7+6)/126

☯34/126

➙4

★Hence,

☯ABCD all of them reap field in time= 4 days..

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