Coding-Decoding — practice questions, page 4
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In a code language, 'ka bi ta' means 'you are good', 'bi na ra' means 'they are bad', and 'ta ja…In a certain code, digits map to symbols as 1=*, 2=%, 3=#, 5=@, 7=&, 8=$. Rule: if the number both…Under a code rule, every consonant is replaced by the letter that immediately follows it in the…A word's number in a code is the sum of the alphabetical positions of its letters (A=1, B=2, ...…A code first writes a word in reverse and then moves each letter one step backward in the…Suppose each vowel is replaced by a digit equal to its rank among the vowels (A=1, E=2, I=3, O=4,…'LIGHT' is written as 'JGEFR' in a code language. Using the same rule, how is 'MONTH' written?If 'CAT' is written as 'DBU' and 'DOG' as 'EPH' in a code, how is 'PEN' written in that code?A code writes 'BIRD' as 'AHQC' and 'LION' as 'KHNM'. How is 'FISH' written in that code?Riya and her friends use a language where 'pit dof sok' means 'birds fly high', 'dof lin tap'…Given a language in which 'mo na po' means 'she is good', 'na li de' means 'good and bad', and 'po…'MODE' is written as '13-15-4-5' and 'FACE' as '6-1-3-5' in a certain code. How is 'BEAD' written…Which letter group is the code for 'FROG' if 'LAMP' is written as 'QNBM' and 'DESK' as 'LTFE'?A code language follows this rule: if a word begins with a vowel, the letter 'Z' is added at the…Symbols replace letters in a code: 'RAIN' is written as '$*#@' and 'PAIN' as '%*#@'. How is 'RANI'…'P ↑ Q' means P scored higher than Q, and 'P ↓ Q' means P scored lower than Q. Given the…If CAT is written as DBU and DOG as EPH in a certain code, how is BIRD written in that code?MOUSE is coded as LNTRD. Using the same code, how is HORSE written?Ravi's secret code gives each word the sum of the alphabet positions of its letters (A=1, B=2, ...…In a code language, 'pit dar sok' means 'you are good', 'dar mun tel' means 'they are bad', and…Digits are coded as letters: 1=P, 2=Q, 3=R, 4=S, 5=T, 6=U, 7=V, 8=W, 9=X, 0=Y. Rule: if a number…Letters are coded as digits: A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9. Rule: if the first…A code moves letters at odd positions one step forward and letters at even positions one step…In a code language, 'go home now' is 'ka la mo', 'home is clean' is 'la pa ni', and 'now or never'…Five boxes A, B, C, D and E have different weights. A is heavier than B. C is heavier than A. D is…
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