One term in the number series is wrong or missing. Find it.
$2, 3, 5, 8, 13, 34$

Choose the correct alternative to complete the series: $...aba...cabc...dcba...bab...a$

Find out the wrong term from the given series.
$8, 14, 26, 48, 98, 194, 386$

Fill in the blank space for the given series with the correct alternative.
$2, 15, 41, 80, (\ldots)$

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

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

If all the symbols in the arrangement are deleted, which of the following will be the $4^{th}$ to the left of the $12^{th}$ element from the left end?

These questions are based on the following set of numbers.
$738, 495, 329, 653, 849$
If in each number the first and the third digits are interchanged and the newly formed numbers are arranged in ascending order,which number will be the third?