16 men and 12 children can complete work in 26 days 13 men can complete the same work in 48 days in how many days’ will12 men and 6 children complete half of the work?
A). 12
B). 15
C). 13
D). None of these
None of these
16 men and 12 children can do work in 26 days =>in one day
16 *26=416 men and 12*26=312 children can do same work
also, 13 men can do same work in 48 days =>13 *48=624 men
thus 624 men = 412 men + 312 children
=> 2mne = 3 children
24 men can do a work in 26 days
16 men can do same work in =26*24/16 = 39 days