# Coding Decoding

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## Coding Decoding

 Q1) In a certain code 'DUCK' is written as 'GXFN'. How will you code the word 'TIGER'. 1) WLJHU2) WLHJU3) WLJIU4) WLKHU Solution:All letters are moved three places forward. Hence, option 1 Q2) If 'CLOCK'= 44 then 'WATCH' = ? 1) 542) 563) 554) 53 Solution:By adding the position of the alphabets 'WATCH' = 55 i.e. W = 23, A = 1, T =20, C = 3, H = 8 so 23 + 1 + 20 + 3 + 8 = 55 Hence, option 3 Q3) If the word 'MASTER' is coded as 'AMTSRE'. How will ou code the word 'INDIGO'. 1) INIDOG2) NIIDOG3) NIIODG4) NIIOGD Solution:In this word the pair of letters are interchanged. Hence, option 2 Q4) If 'TIGER' is coded as 27136 and 'TRAIN' as 26879. How will you code 'GREAT'. 1) 162832) 168233) 162234) 16382 Solution:Every letter in the alphabet is assigned a number i.e. T = 2, I = 7, G = 1 and so on. Hence, option 1 Q5) If the word 'NATIONAL' is coded as 'LANOITAN'. How will you code the word 'PICTURE'. 1) ERUCTIP2) ERUTCPI3) ERUTPIC4) ERUTCIP Solution:Word is written in reverse order. Hence, option 4