Karmesh wrote:
To find : (A+B+C+D+E+F)/6
Statement 1 :
A*D = -30
There can be 2 possibilities - A(-6) * B(5) or A(-2) * B(15)
Therefore, NOT SUFFICIENT.
Statement 2:
|P| = |Q| - 2
P = -(A+B+C)/3
Q = (D+E+F)/3
On solving, we get A+B+C = D+E+F -6
If we substitute this in (A+B+C+D+E+F)/6 we still don't get a value. Therefore INSUFFICIENT.
1+2
Only 5, -6 will satisfy statement 2. Therefore we have specific values for A & D, which also give us all the other values required.
So, C
Hi Karmesh
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