If nC12 = nC13 then find the value of 25Cn. Share with your friends Share 4 Palak answered this n=a+b; n=12+13 -3 View Full Answer Vaishnavi Nair answered this if u knw thn y do u ask :D :P -6 Shubham Kumar Gupta answered this nc12=nc13 n!/(n-12 )13!=n!/(n-13)13! 1/n-12=1/13 n-13=12 n=25 25cn=? 25c25=1 3 Farhan Shah answered this Hdjs -1