Coding and decoding problems Practice Question and Answer
8 Q: If ‘FUN’ is coded as ‘DSL’ then how ‘HOTEL’ will be coded as certain language?
2280 05fb4f6b30394e26f0dc066d5
5fb4f6b30394e26f0dc066d5- 1GNSDIfalse
- 2FNRCJfalse
- 3FMRCJtrue
- 4FMSCJfalse
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Answer : 3. "FMRCJ"
Q: If “J” is coded as “20” and “BAT” is coded as “46” then how will “CRICKET” be coded ?
2278 05efc2c70eb90be58c58f4de3
5efc2c70eb90be58c58f4de3- 1140false
- 2142false
- 3138true
- 4158false
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Answer : 3. "138"
Q: If DANGER is coded as 10-7-20-13-11-24 , how will you code MACHINE ?
2269 05e7d9c9a16111a61096c2ed8
5e7d9c9a16111a61096c2ed8- 113-7-20-9-11-25false
- 213-7-20-10-11-25false
- 311-7-20-16-11-2false
- 419-7-9-14-15-20-11true
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Answer : 4. "19-7-9-14-15-20-11"
Q: If MEAT is coded as 135120, then what will be the code of ZEBRA?
2258 05f96a67d74dba30abcb766d3
5f96a67d74dba30abcb766d3- 12652191false
- 22652181true
- 32662181false
- 42662191false
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Answer : 2. "2652181"
Q: A word is represented by only one set of numbers, as given in one of the alternatives. The numbers given in the alternatives are represented by two classes of letters, as in both matrices given below. The number of columns and rows of Matrix-I is given from 0 to 4 and that of Matrix-II from 5 to 9. A letter from these matrices can be represented first by its row and later by its column number. For example, 'Y' can be represented by 01, 33, 42 etc. 'H' can be represented by 56,75, 97 etc. Similarly you have to identify the group for the word MAIN

2256 05fa26e4cc21c860b9729d289
5fa26e4cc21c860b9729d289- 178, 43, 85, 11false
- 210, 95, 59, 03false
- 311, 21, 85, 66true
- 443, 30, 44, 02false
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Answer : 3. "11, 21, 85, 66"
Q: A word is represented by only one set of numbers as given in anyone of the alternatives. The sets of numbers given in the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its column and next by its row, for example “L” can be represented by 11, 32 etc and “A” can be represented by 56, 69 etc. Similarly, You have to identify the set of the word “FISH”.

2253 05f03ee1c97db791f15e79fd9
5f03ee1c97db791f15e79fd9- 114 , 23 , 57 , 89true
- 266, 00, 68, 14false
- 395 , 44, 87, 33false
- 441, 32, 75, 98false
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Answer : 1. "14 , 23 , 57 , 89"
Q: If ‘LOAD’ is written as ‘121514’ then how ‘DEAR’ is written in the same code language?
2237 05f8d4e58f28f4b47be41252b
5f8d4e58f28f4b47be41252b- 145119false
- 245118true
- 394511false
- 445229false
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Answer : 2. "45118"
Q: If 29$64=1, 87$25=8, then what is the value of 89$62=?
2225 05ed9c6c3f528050f914fd8ab
5ed9c6c3f528050f914fd8ab- 18false
- 213false
- 39true
- 415false
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