A and B take 5 days to do a work,B and C take 7 days to do the same and A and C take 4 days to do it. Who among these will take the least time, if put to do it alone?
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Answered by
0
i do not know exactly but may be A will do it first
ujjawal7:
answer is b but i want sol.
i don' know the question, who induvidualy start the work ?
sorry, for mistake don't
Answered by
1
sorry ujjwal B is the correct answer
soln. plz
no bro its b
its frm my maths book
dude A takes 1 day and b 4 days
sorry ansqer is B it takes 1 day
ujjawal you are right
plz can u send me the soln.
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