Latest exam Aptitude Question SOLUTION: six years ago bob was four times as old as mary. in four years he will be twice as old as mary. how old are they now? use a system of equations.

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(#M40046507) EXAM Numerical Ability question Keep an EYE

six years ago bob was four times as old as mary. in four years he will be twice as old as mary. how old are they now? use a system of equations.

Asked In exam (10 years ago)

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