A can work 5 times faster than B and takes 60 days less than B to complete the work. In how many days does A and B individually can complete the work?

QuestionA can work 5 times faster than B and takes 60 days less than B to complete the work. In how many days does A and B individually can complete the work?
Typemultiple_choice
OptionA = 20 days; B = 100 daysincorrect
OptionA = 20 days; B = 80 daysincorrect
OptionA = 15 days; B = 75 dayscorrect
OptionA = 10 days; B = 50 daysincorrect

Solution

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