Find out the wrong term from the given series:
$6, 14, 30, 64, 126$

Find out the wrong term from the given series:
$24, 27, 31, 33, 36$

Which number will come next in the following series?
$2, 1, 2, 1, 3, 2, 1, 3, 4, 2, 1, 3, 4, 5, 2, 1, 3, 4, 5, 6, 2, 1, 3, 4, 5, ?$

Choose the correct alternative answer

$bca.....b....aabc....a...caa$

Fill in the blank space for the given series with the correct alternative.
$9, 11, 20, 31, (...), 82$

Choose the correct alternative answer

$a...cdaab...cc....daa...bbb....ccddd$