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UPPSC Prelims 2018CSATQ. 71 of 230
Q. 711 markMedium
UPPSC Prelims 2018·CSAT
Ten women can complete a work in 7 days and ten children can complete the same work in 14 days. In how many days will 5 women and 10 children together complete the work?
(a)3
(b)4
(c)5
(d)7