Coding and decoding problems Practice Question and Answer
8 Q: Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’ ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.
‘ 8 7 3’ would mean
817 05da0096777652578d4eef2c0
5da0096777652578d4eef2c0In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’ ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.
- 1a metal piecefalse
- 2metal for friendfalse
- 3piece of advisefalse
- 4friend of minefalse
- 5large metal piecetrue
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Answer : 5. "large metal piece"
Q: In a certain code language, ‘PEN’ is coded as ‘321028’. How will ‘TUB’ be coded as in that language?
805 05ffd5d96c967b15c38d48c4d
5ffd5d96c967b15c38d48c4d- 140424true
- 244024false
- 340422false
- 442404false
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Answer : 1. "40424"
Q: If "RUN" is written as 202316 in a code language and "PEN" is written as 18716, how will 'RANSOM' be coded in the same language?
791 05f19370f17ca6a2f066ec0fe
5f19370f17ca6a2f066ec0fe- 118114191315false
- 220316211715true
- 320114131915false
- 41841491315false
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Answer : 2. "20316211715"
Q: In a certain code, if GANESH is written as 54, then how will PARVATI be written in that code?
787 06114c9619c8721103caa2290
6114c9619c8721103caa2290- 187true
- 285false
- 381false
- 483false
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Answer : 1. "87"
Q: In a certain code language, "LIAR" is written as "5782" and "RANGE" is written as "28641". How is "ARRANGE" written in that code language?
786 05f51e659d1335638dccccf1c
5f51e659d1335638dccccf1c- 18288641false
- 28228641true
- 38222641false
- 48228614false
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Answer : 2. "8228641"
Q: In certain code DEAF is written as 3587 and FILE is written as 7465. How is IDEAL written in that code?
775 05fcf47c5e0414d1a4edf3a5e
5fcf47c5e0414d1a4edf3a5e- 143568false
- 243586true
- 363548false
- 448536false
- 5None of thesefalse
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Answer : 2. "43586"
Q: In a code, LIBRARIANS is coded as ILRBRAAISN. In that code, what will be the code for PHOSPHATIC?
771 05eeb4a87bc81cb2528f2c94f
5eeb4a87bc81cb2528f2c94f- 1BMBKXSOBBKfalse
- 2EMEKXSOBEKfalse
- 3HPSOHPTACItrue
- 4BMBKXSOBEKfalse
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Answer : 3. "HPSOHPTACI"
Q: In a certain code language, “DOMINOS” is written as “5981796” and “MONEY” is written as “89742”. How is “MOMOS” written in that code language?
768 05f3b7782d3f21154651f8d79
5f3b7782d3f21154651f8d79- 189872false
- 289895false
- 389896true
- 489897false
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