X|y+9|>0
A) x<0
B) x>0
C) y<-9
D) y>-9
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Which class are u and tell the question once again
ayeshamuhammad123:
These are aptitude test questions
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a option is right as mode make any thing positive nd we need positive to make equality right
But if I am solving the inequality , the answer is coming either c or d
x | y+9 | > 0 that implies either x>0 or |y+9| >0
and we know | y + 9 | is always positive , therefore x must be greater than zero.
Hence option B)
Thankyou so much
Your welcome.
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