Question

ix) A alone can do a piece of work in 12 days and B alone can do it in 36 days. In how many days
will A and B together da the same work?
(a) 5 days
(b) 6 days
(c)8 days
(d)9 days
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Answer 1

Answer:

. Furthermore, this is the only sector that contributed to the growth of not only itself but also of the other sector of the country.