Question

15
(1).: Required ratio ( =frac{frac{1}{4}+frac{2}{3}}{frac{3}{4}+frac{1}{3}} )
( =frac{3+8}{4+4}=frac{11}{13} )

# 15. Two vessels of equal volume contain milk and water in the ratio 1:3 and 2:1. If they are mixed together what is the new ratio? RRB NTPC (Phase I) 2016 (a) 11:13 (b) 13:11 (C) 9:11 (d) 11:9

Solution