There is a row of Pascal's triangle that has three successive positive entries, a , b, and c such that b is double c and a is triple c. If this row begins 1, n then find n.

supermanaccz
Oct 25, 2017

#1**+1 **

**There is a row of Pascal's triangle that has three successive positive entries,"a" "b" and "c" such that "b" is double "c" and "a" is triple "c" If this row begins "1,n," then find n.**

see http://web2.0calc.com/questions/pascals-triangle_1

heureka
Oct 25, 2017