Find the value of x in the series: x, 9, 25, 49, 81, 121, ... Number Series
Q1. Find the value of x in the series: x, 9, 25, 49, 81, 121, ... Number Series
Answer: 1
Explanation: The series consists of consecutive odd squares: 1², 3², 5², 7², 9², 11²; the missing first term is 1.