In a certain code language 'H' is coded as '61' and 'N'

Solution

The positional value of the letter in the English Alphabetical series is multiplied by 2 and then the digits in the resultant is reversed within the number to obtain the code. The positional value of 'H' is 08, so, H is coded as: (8 x 2) = 16 = 61 The positional value of 'N' is 14, so, N is coded as: (14 x 2) = 28 = 82 Similarly, The positional value of 'E' is 05, so, E is coded as: (5 x 2) = 10 = 01 The positional value of 'B' is 02, so, B is coded as: (2 x 2) = 04 = 40 The positional value of 'F' is 06, so, F is coded as: (6 x 2) = 12 = 21 'EBF' will be coded as '01, 40, 21'.