Latest book Aptitude Question SOLUTION: Show that the statement is sometimes true. Then give a counterexample to show that the statement is not always true. |x|=x |-x|=x |x+y|=|x|+|y|

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(#M40077149) BOOK Numerical Ability question Keep an EYE

Show that the statement is sometimes true. Then give a counterexample to show that the statement is not always true.
|x|=x

|-x|=x

|x+y|=|x|+|y|

Asked In book (10 years ago)

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