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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: 1st KILLER Q. OVER
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fused_bulb (233)

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Olaaa!! Perrrfect answer. 41  [55 rates]

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I AM SAYING IF WE DO THE REPLACEMENT , WE DEFINITELY DO REDUCE THE VALUE OF THE EXPRESSION AND THIS REDUCED VALUE IS 1 .

THEREFORE , THE ORIGINAL VAUE OF THE EXPRESSION SHOULD BE >1 ( SINCE WE EVALUATED THE REDUCED EXPRESSION AND GOT 1 ) .

WHERE AM I SAYING THAT THE VALUE DOES NOT CHANGE.
IT DEFINITELY CHANGES ( gets reduced ) AND THE ANS. WE GET IS THE REDUCED ANSWER .HENCE , THE ORIGINAL EXP. IS MORE THAN THIS VALUE .

............tseb eht ma i
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