In the following question, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern in place of question mark (?).

$2$, $6$,$12$, $20$, $30$, ?

In the following question, several series are given with one term missing. Choose the correct alternative that will continue the same pattern in place of the question mark (?).

$11$, $13$, $17$, $19$, $23$, $25$ , ?

In the following question, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern in place of question mark (?).

$6, 11, 21, 36, 56, ?$

In the following question, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern in place of question mark (?).

$1$, ?,  $27$, $64$, $125$

In the following question, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern in place of question mark (?).

$1$, $6$, $13$, $22$, $33$, ?

In the following question, one term in the number series is wrong. Find out the wrong term.

$125$, $126$, $124$, $127$, $123$, $129$

In of the following questions, one term in the number series is wrong. Find out the wrong term.

$7, 11, 18, 35, 67, 131, 259$

In the following questions, one term in the number series is wrong. Find out the wrong term.

$48, 24, 72, 34, 108, 54$

In each of the following questions, one term in the number series is wrong. Find out the wrong term.

$3, 2, 8, 9, 13, 22, 18, 32, 23, 42$