a carpenter finishes one third of the work in 3/1/3 hours what portion of the work will he finished in 8 hours
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Answer:
4/5 portion
Step-by-step explanation:
(1/3) ÷ x = (3+1/3) ÷ (8)
(1/3)× 8 = x { (3×3 + 1×1) ÷ 3 }
=> (10/3)x = 8/3
=> x = (8/3) ÷ (10/3)
=> x = (8/3)×(3/10)
=> x = 8/10 = 4/5
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