if the work done by 8 men and 4 boys is one day is 7 times the work done by one man and one boy then compare the work done by one man and one boy in one day
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Answer:Here, a1 =8,b1=4, a2 =1, b2=1
and n = 7 ,
Work done by 1 manWork done by 1boy=(nb2−b1)(a1−na2)
=7×1−48−7×1=31
Step-by-step explanation:
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