Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1
Refer attached answer is 27
thanks for this.. but what about t 3×3 matrix 😟
similarly we can do for 3×3 matrix
see second part . answer is 6561
sir pls once explain why and for what are u doing 3*3
in matrix , element c,d belongs to {0,1,2} . So total possibility = 3×3 =9
was technical errror .. read again.
got it now sir..thanks a lot sir
any doubt ?