Find out the wrong term: 196, 169, 144, 121, 101

Find the missing term: 11, 10, ?, 100, 1001, 1000, 10001

Find out the wrong term: 2, 5, 10, 50, 500, 5000

Find the missing term: 6, 11, 21, 36, 56, ?

Find the missing term: 5, 6, 9, 15, ?, 40

In the following number series a wrong number is given. Find out the wrong number.<br /> <br /> 1, 3, 10, 21…

Find the missing term: 5, 2, 7, 9, 16, 25, ?

Find the missing term: 4, 10, ?, 82, 244, 730

11, 14, 14, 17, 17, 20, 20, ... choose which pair of numbers comes next?