A can do 1/3 of a work in 5 days and b can do 2/5 of the work in 10 days. In how many days both a and b together can do the work?
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Answer:
in 2 dayz
Step-by-step explanation:
1by3 plus 2by5 is equal to 1by5 plus 1by10 gives 2 solve it further
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