A does 20% less work than B. If A can complete
a piece of work in 7 hours, then B can do it in
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1
Answer:
A does work in =20% less than B
A works in = 7 hr
B works in = 20% of 7 HR - x
20/100 X 7 hr
1.4 hr - x
Answered by
0
Answer:
b does the work in 5 3/5 hours
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