Manat wrote:
Hi
KanishkM,
I agree B is sufficient, but i think i'm missing something here,
Is the below inference wrong?
So we have
41-2ab
41=2ab
41/2=abso if we know a=5, why can't we find B?
If i want to find a value of something, how am i relating it to 0 ??
Highlighted will hold good, if question had mentioned that we can equate to 0. We can ideally manipulate the if part of the question.
a^2+b^2=41
from statement 1) a = 5, then
25 +b^2 = 41
b^2 = 16
b = +/- 4
Let me know if this helps
Is the OA correct ? is it B or D ??
_________________
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Quote which i can relate to.
Many of life's failures happen with people who do not realize how close they were to success when they gave up.