If x+y = z and x = y, then all of the following are true EXCEPT -
Created: 8 months ago | Updated: 1 month ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Asst. Officer (ATM Help Desk) - 02-01-2009 গণিত
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If x=y then y+y=z 

So, 2y=z 

But in option D,  x-y=2z

So,  y-y = 2z or, z =0 which is not possible  so option D is not true 

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