2 votes 2 votes Find the odd one in the following series: $2, 5, 10, 17, 26, 37, 50, 64$ $50$ $26$ $37$ $64$ Logical Reasoning nielit2017july-scientistb odd-one-out sequences&series + – Lakshman Bhaiya asked Mar 30, 2020 • recategorized Nov 12, 2020 by soujanyareddy13 Lakshman Bhaiya 13.7k points 1.0k views answer comment Share See all 0 reply Please log in or register to add a comment.
2 votes 2 votes The pattern of the given series is as follows: $1^2+1=2$ $2^2+1=5$ $3^2+1=10$ $4^2+1=17$ $5^2+1=26$ $6^2+1=37$ $7^2+1=50$ $8^2+1=65$ ($64$ is out of pattern) Option $(D)$ is correct. Hira Thakur answered Jun 3, 2020 • edited Jun 25, 2023 by Hira Thakur Hira Thakur 7.1k points comment Share See all 0 reply Please log in or register to add a comment.
0 votes 0 votes check for perfect square only 64 is there so ODD. option D Asim Siddiqui 4 answered Apr 12, 2021 Asim Siddiqui 4 58 points comment Share See all 0 reply Please log in or register to add a comment.