JEE Main 2016Session, Shift 1MathematicsMediumSequence and Series179× since 2002If the 2nd,5th and 9th{2^{nd}},{5^{th}}\,and\,{9^{th}}2nd,5thand9th terms of a non-constant A.P. are in G.P., then the common ratio of this G.P. is :AOption A. 1BOption B. 74{7 \over 4}47COption C. 85{8 \over 5}58DOption D. 43{4 \over 3}34CheckSkip · show solution