Question

    If ‘Physics questions chemistry exam teach of’ is

    written as 439516; ‘Physics chemistry questions teach letters’ is 04396 and ‘Exam is tough’ is 857, which digit represents ‘exam’? 
    A 5 Correct Answer Incorrect Answer
    B 8 Correct Answer Incorrect Answer
    C 7 Correct Answer Incorrect Answer
    D 6 Correct Answer Incorrect Answer

    Solution

    Physics questions chemistry exam teach of → 439516 …………. (i) Physics chemistry questions teach letters → 04396 …….. (ii) Exam is tough → 857 …….. (iii) From (i) and (iii), Code for ‘exam’ is 5

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