lf A can complete a piece of work in 6 days and B can do the same work in 12days then by working together they can complete in how many days
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Answer:
4 days
Step-by-step explanation:
we have the work rate for A as 1/6
we have the work rate of B as 1/12
∴ Now we have the equation as follows:
∴ 1/6 + 1/12 = 1/x
∴ Now we take lcm to equate RHS and LHS and we have
∴ (2+1)/12 = 1/x
∴ x = 12/3
∴ x= 4
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