New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    In a certain code ‘2 4 5’ means ‘depends mass

    to’, ‘5 1 8’ means ‘to revolves circular’ and ‘4 7 6’ means ‘path mass zero’. What is the code for ‘depends’?
    A 2 Correct Answer Incorrect Answer
    B 4 Correct Answer Incorrect Answer
    C 5 Correct Answer Incorrect Answer
    D 7 Correct Answer Incorrect Answer

    Solution

    ‘2 4 5’ - depends mass to’……. (i) ‘5 1 8’ - to revolves circular’ ……. (ii) ‘4 7 6’ – ‘path mass zero’….. (iii) From (i) and (iii), code for ‘mass’ is ‘4’. From (i) and (ii), code for ‘to’ is ‘5’. We know the code for ‘mass’ and ‘to’, so from (i), ‘2’ is the code for ‘depends’.

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