Fill in the blank space for the given series with the correct alternative.
$12, 32, 72, 152, (\ldots)$

Fill in the blank space for the given series with the correct alternative.
$13, 32, 24, 43, 35, (\ldots), 46, 65, 57, 76$

Choose the correct alternative to complete the series: $....nmmn....mmnn....mnnm....$

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?

Fill in the blank space for the given series with the correct alternative.
$11, 10, (...), 100, 1001, 1000, 10001$

Find the missing letters for the given series from the given alternatives.
$.....bcdbc....dcabd....bcdbc....dc....bd$