Question

17. Vinu can do a piece of work in 7 days of 9 hours
each and Meenu can do it in 6 ways of 7 hours
each. How long will they take to do it working
together for 8*2/5
hours a day-
á 3 days
(b) 6 days
(d) 5 days
(c) 4 days​

Answer 1

Answer:

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fqy à New York Times in the school year starts at a later stage