Coding Decoding


  1. If A = 1, ACT = 24, then FAT = ?









  1. View Hint View Answer Discuss in Forum

    FAT = 6 + 1 + 20 = 27

    Correct Option: C

    FAT = 6 + 1 + 20 = 27


  1. If 0, 1, 2, 3,......, 9 is written as a, b, c, d,.....j, then find dc x f - (bf - d) x d.









  1. View Hint View Answer Discuss in Forum

    dc x f - (bf - d) x d
    the values of alphabets...........
    = 3.2 x 5 - (1.5 - 3) x 3
    = 6 x 5 - (5 - 3) x 3
    = 30 - 6 = 24 = 2 + 4 = 6 = bcc

    Correct Option: D

    dc x f - (bf - d) x d
    the values of alphabets...........
    = 3.2 x 5 - (1.5 - 3) x 3
    = 6 x 5 - (5 - 3) x 3
    = 30 - 6 = 24 = 2 + 4 = 6 = bcc



  1. In a certain code language 'LIEUTENANT' is written as 1232212021411420,then how 'MANGO' can be written in that code language?









  1. View Hint View Answer Discuss in Forum

    Code for Consonant is it's place value, and code for vowels are given below
    A ⇒ 1,
    E ⇒ 2,
    I ⇒ 3,
    O ⇒ 4,
    U ⇒ 5

    Correct Option: B

    Code for Consonant is it's place value, and code for vowels are given below
    A ⇒ 1,
    E ⇒ 2,
    I ⇒ 3,
    O ⇒ 4,
    U ⇒ 5

    Therefor
    M ⇒ 13,
    A ⇒ 1,
    N ⇒ 14,
    G ⇒ 7,
    O ⇒ 4

    So the code for MANGO is 1311474


  1. The following small letters are coded by capital letters in a certain way :
    s u m l a d
    R A P M S O
    Now, which small letters can be decoded from the letters given below :
    M A P S R O









  1. View Hint View Answer Discuss in Forum

    According to given question,
    R = s
    A = u
    P = m
    M = l
    S = a
    O = d
    Replace the each capital from given relationship for M A P S R O

    Correct Option: C

    According to given question,
    R = s
    A = u
    P = m
    M = l
    S = a
    O = d
    Replace the each capital from given relationship for M A P S R O, We will get
    M → l
    A → u
    P → m
    S → a
    R → s
    O → d



  1. A group of alphabets are given with each being assigned a number. These have to be unscrambled into a meaningful word and correct order of letter may be indicated from the given responses.
    YMLOSBCI









  1. View Hint View Answer Discuss in Forum

    we can write the given word YMLOSBCI as -
    Y → 1
    M → 2
    L → 3
    O → 4
    S → 5
    B → 6
    C → 7
    I → 8
    Arrange the words for the given option one by one.

    Correct Option: B

    we can write the given word YMLOSBCI as -
    Y → 1
    M → 2
    L → 3
    O → 4
    S → 5
    B → 6
    C → 7
    I → 8
    Arrange the words for the given option one by one.
    Arranging to meaningful word, we get

    S → 5
    Y → 1
    M → 2
    B → 6
    O → 4
    L → 3
    I → 8
    C → 7
    Hence , the correct option is B.