Find out the wrong term from the given series.
$325, 259, 202, 160, 127, 105, 94$

These questions are based on the following set of numbers.
$389, 476, 635, 847, 568$
If in all the numbers the first two digits are interchanged and then the numbers are arranged in ascending order,which number will be the second?

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

$6, N,P ,=,@, 7,1 ,\&, R, T, 3, L, ,B, \star, E ,4,\# , 8, G,H ,\$, 5, K,M ,?, 2, D,C$

How many such digits are there in the arrangement each of which is immediately followed by a symbol but not immediately preceded by a letter?

Choose the correct alternative to fill in the blanks for the series: $a . c a c b c . . . b a c a . . . b$

Choose the correct alternative to complete the series: $....be...bb....aabc$

Choose the correct alternative for the missing term in the series: $CE, GI, KM, OQ, ?$