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    Question

    In a certain code language '3 6 9' means 'consider

    particle depth', '5 0' means 'below su6ace' and '3 5 8' means 'consider earth surface'. How is 'below' written in that code?
    A 5 Correct Answer Incorrect Answer
    B 3 Correct Answer Incorrect Answer
    D 8 Correct Answer Incorrect Answer

    Solution

    '3 6 9’ - 'consider particle depth'……. (i) ‘5 0' - 'below su6ace' ……. (ii) '3 5 8' – ‘'consider earth su6ace'….. (iii) From (ii) and (iii), code for ‘surface'  is ‘5. We know the code for ‘surface' , so from (ii), ‘0’ is the code for ‘'below’.

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