Find out the wrong term from the given series.
$2, 5, 10, 17, 26, 37, 50, 64$

Fill in the blank space for the given series with the correct alternative.
$4, 9, 5, 12, 7, 15, 8, (\ldots), 10$

Find out the wrong term from the given series:
$1, 5, 9, 16, 25, 37, 49$

Study of the following arrangement carefully and answer the questions given below.

$Q,E ,* ,P,M ,8 ,R,A ,@ ,C ,9 ,U,H,W, \# ,J,Z, ,S, \beta, Y,N ,5 ,\$ ,G,I,T$

Which of the following is eighth to the right of the thirteenth element from the left end of the arrangement?

These questions are based on the following arrangement. Study it carefully and answer the questions.

$J ,\star, R, 3, P,L ,2 ,\# ,I,N, 7, O,C, @ ,K, 5, D, =, M, \$, 6, B, > ,A ,Q ,4$

How many such symbols are there in the above arrangement each of which is immediately followed by a consonant and immediately preceded by a number?

Find the missing letters for the given series from the given alternatives:
$....aaba.....bba.....bba.....abaa....b$