MATRICES

please mention the order of the matrix!!!!!!!!!!

@MANIPAL,
Its not given!

then we can take it of any order???
the question will lose its beauty and would become so hard (unsolvable)

@MANIPAL,
thats why i posted it :P :P :P :P

yaar yeh koi book mein hai ya fir teri self creation

koi baat nahin 28 ke baad sochenge

4x10!

@MANIPAL,
This is not self creation !

subash bhai kaise kiya????

@Subash,
pls post ur solution!

since there are 10 elements the different orders are

2x5,5x2,10x1,1x10

In each of the above types the elements can be arranged in 10! ways

is my answer correct?

@Subash,
ur answer is correct,THANKS!