Find out the wrong term from the given series.
$11, 5, 20, 12, 40, 26, 74, 54$

Choose the correct alternative for the missing term in the series:
$BD, GI, LN, QS, ?$

To answer these questions study carefully the following arrangement of letters, digits and symbols.

$6,=, \#, C,E, 3,8 ,G,L,M, 7, \star, @ ,P,R, 4, \$,N,T, 5, S,V$

If all the digits in the arrangement are removed, then which of the following will be the $8^{th}$ to the right of the $15^{th}$ element from the right end?

Fill in the blank space for the given series with the correct alternative.
$0, 4, 6, 3, 7, 9, 6, (...), 12$

Fill in the blank space for the given series with the correct alternative.
$2, 3, 8, 63, (\ldots)$

Fill in the blank space for the given series with the correct alternative: $0, 2, 8, 14, (. . .), 34$