Coding and decoding problems Practice Question and Answer
8 Q: If 5 – 5 =24 and 7 – 7 =48 then find the value of 10 – 10 =?
3992 05f11333b11adad51b2b9e2f1
5f11333b11adad51b2b9e2f1- 180false
- 299true
- 391false
- 456false
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Answer : 2. "99"
Q: If HACB is written 8132, then how DEFA is related to__.
1205 05f11318d35337a4318e78cf4
5f11318d35337a4318e78cf4- 14561true
- 24156false
- 34651false
- 45641false
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Answer : 1. "4561"
Q: From the given options, select the word which cannot be formed using the letters of the given word.
LANDSCAPE
1203 05f0c1423fce671607289e7e5
5f0c1423fce671607289e7e5LANDSCAPE
- 1DANCEfalse
- 2SCANfalse
- 3SANDfalse
- 4SCRAPtrue
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Answer : 4. "SCRAP"
Q: In a certain Language “EDITION” is written as “IDETNOI” then how “MEDICAL” is written as____.
2746 05f0c13becec10557a8daa050
5f0c13becec10557a8daa050- 1DEMILACtrue
- 2LACIMEDfalse
- 3DIEMCALfalse
- 4CADILEMfalse
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Answer : 1. "DEMILAC"
Q: In a certain Language PALE is written as 2134 and EARTH is written as 41590 then How PEARL is written as____.
1329 05f0c136f9b26c36beb2bbeb2
5f0c136f9b26c36beb2bbeb2- 129530false
- 224153true
- 325413false
- 425430false
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Answer : 2. "24153"
Q: When “SIR” is coded as “PSPIPR” then. How MAN will be coded___
3064 05f043aa2bedd52553093dcc9
5f043aa2bedd52553093dcc9- 1PMANPfalse
- 2PMPAPNtrue
- 3NANPfalse
- 4MPANPfalse
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Answer : 2. "PMPAPN"
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”.

1728 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 a certain code, RAMAYANA is written as PYKYWYLY, then how MAHABHARATA can be written in that code?
4212 05f03e1cb97db791f15e786cf
5f03e1cb97db791f15e786cf- 1NBIBCIBSBUBfalse
- 2LZGZAGZQZSZfalse
- 3MCJCDJCTCVCfalse
- 4KYFYZFYPYRYtrue
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