7th Class Mathematics Related to Competitive Exam Question Bank Coding-Decoding

  • question_answer
    The code for certain letters are indicated in the following words: TRADE-54321, BADGE-93271, GRADE-74321, QUEUE-80101. What is the code for 'G'?

    A) 7                  

    B) 4

    C) 2                                 

    D) 8

    Correct Answer: A

    Solution :

    The words with the letter G are: \[\text{B}\,\text{A}\,\text{D}\,\text{G}\,\text{E}\]      &         \[\text{G}\,\text{R}\,\text{A}\,\text{D}\,\text{E}\] \[9\,\,3\,\,\,2\,\,\,\underline{7}\,\,\,1\]                \[\underline{7}\,\,4\,\,\,3\,\,\,2\,\,\,1\] Code for G is 7.                      


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