48, 24, 12, ?
57:132::62:?::79:240
1, 4, 9, 16, 20, 36, 49
8, 13, 21, 32, 47, 63, 83 Find the odd one out in the series.
Find the missing number in the sequence: 3, 11, 25, 45, _____
Find the odd one out in the series: 121, 143, 165, 186, 209.
A person who is the husband of my daughter is my?
8, 14, 26, 50, 98, 194, 386 - Find the odd one out in the series.
The sequence 25, 35, 47, 61, __, 95, 115 follows a pattern. What is the missing number in the sequence?
The series 2, 5, 10, 17, 26, 37, 50, 64 follows the pattern 1^2+1, 2^2+1, 3^2+1, etc. Which number in the series is the odd one out?