. A can make a table in 3 days while his friend can make it in 6 days. A and his friend together will make the table in? (1) 3days (2) 2days (3) 1 days (4) 1/2 days
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Answer:
4 is correct answer please mark the Brainlest
Answered by
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Answer:
2 days
Step-by-step explanation:
LCM (3,6) = 6 let 6 unit is total work
A= 6/3 = 2 units/day
his friend B = 6/6 = 1 unit per day...
if both work together = 6/(2+1) = 2 days
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