0 votes 0 votes Directions $(3-5) :$ In each of the following questions, one number is wrong in the series. Find out the wrong number. $3, 5, 12, 39, 154, 772, 4634 :$ $5$ $3$ $39$ $154$ Others nielit2021dec-scientistb + – soujanyareddy13 asked Dec 7, 2021 edited Dec 15, 2021 by soujanyareddy13 soujanyareddy13 252 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes The given series having following pattern: $3*1+2=3$ $5*2+2=12$ $12*3+2=38 \rightarrow (39)$ is wrong term here. $38*4+2=154$ $154*5+2=772$ $772*6+2=4634$ $\therefore$ Option $(C)$ is correct here. Hira Thakur answered Dec 7, 2021 Hira Thakur comment Share Follow See all 0 reply Please log in or register to add a comment.