Coding-Decoding — practice questions, page 5
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QuestionFive students are ranked by marks. Vijay scored more than Sunil but less than Ravi. Ravi scored…QuestionAmong four brothers, Shyam is older than Ram but younger than Mohan. Ghanshyam is younger than…QuestionIf 'X @ Y' means X is greater than Y, and 'X # Y' means X is less than Y, then given 'A @ B', 'B @…QuestionSix people are ranked by height. R is taller than S and T but shorter than U. V is shorter than S.…QuestionFive cities are ranked by population. Delhi has more people than Pune but fewer than Mumbai.…QuestionIf 'MAN' is coded as 28 and 'SUN' as 54, using the sum of the alphabet positions of the letters,…QuestionA code language writes 'she is smart' as 'ka na ta', 'he is tall' as 'na ra da', and 'she is tall'…QuestionBy shifting the letters by +1, +2, +3, +4 respectively, a code turns 'BOOK' into 'CQRO'. Following…QuestionDigits are coded as: 4→P, 7→A, 2→R, 5→M, with these conditions: (i) if the first digit is odd and…Question'CODE' is written as '1234' and 'RATE' as '5674' in a secret code. How is 'CARE' written?QuestionRiya's diary code writes 'LAMP' as 'PMAL' and 'DESK' as 'KSED'. How is 'CHAIR' written?QuestionA code replaces each vowel in a word by the next letter of the alphabet and each consonant by the…QuestionSuppose 'A star B' means 'A is greater than B' and 'A dot B' means 'A is smaller than B'. Given…QuestionLet 'A plus B' mean 'A is taller than B' and 'A minus B' mean 'A is shorter than B'. If 'P minus…QuestionIn a code, 'BOOK' is written as 'LPPC' and 'READ' as 'EBFS'. How is 'PLAY' written in that code?QuestionDigits are coded as 1=Q, 2=R, 3=S, 4=T, 5=U, 6=V, 7=W, 8=X, 9=Y, 0=P. Rule: if the number both…QuestionDigits are coded as 1=A, 2=B, 3=C, 4=D, 5=E, 6=F, 7=G, 8=H, 9=I, 0=J. Rule: if the number starts…QuestionIn a code, 'she is nice' is 'pa ru mo', 'he is tall' is 'ru zi ta', and 'she is tall' is 'pa ru…QuestionIn a code, 'bring the book' is 'ka la po', 'the book fell' is 'la po mi', and 'bring water now' is…QuestionIn a code, each letter is shifted forward by its position in the word (1st letter +1, 2nd +2, 3rd…QuestionAmong five boys P, Q, R, S and T, P is taller than Q but shorter than R. S is taller than R. T is…QuestionAmong five girls A, B, C, D and E, A is heavier than B but lighter than C. D is lighter than B. E…QuestionSix students A, B, C, D, E and F scored different marks in a test. F scored more than A but less…Question'MONKEY' is written as 'NPOLFZ' in a certain code. How is 'TIGER' written in that code?QuestionIn a code language, 'she is smart' is written as 'ka na ta', 'he is tall' is written as 'ra na…
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