Just to clear the doubts regarding scores being changed
Initially a question in DI was given a wrong solution and marked accordingly
I (presumably even more people) shot off a comment against the soln. pointing out the flaw
to which CL responded quickly to change the key and everyone scores accordingly
The question in contention is
Q.48
The question given below is followed by two statements, A and B. Mark the answer using the following instructions:
Q. ax3 + bx2 + cx + d = 0 is a cubic equation where a, b, c and d are rational numbers. What is the value of 2a + 3b + 4c + 7d?
A. The equation has one positive and two negative roots.
B. The Arithmetic Mean as well as the Geometric Mean of the roots of the equation is 5.
the initial soln sought that that statement B was enough to solve the question because the roots of the equation then only could be 5, so the eqn should be ^3 and all the values of a b c d could be found ... but were there is a obvious flaw as the equation could be K^3 where k is any no. so the values of a b c d could not be found

MY score in DI rose to 56

cause of this change
and total surged to 127

hope any wisps of doubt are cleared through this post
The Man with the ShotGun
Captain DT 11