If every element of a third order determinant of value D is multiplied by 5, then the value of new determinant is
D
5D
25D
125D
If every element is multiplied by K in any determinant then value of new determinant changed to Kn where n is order
so 53=125
New
Option 1)
D
This solution is incorrect
Option 2)
5D
This solution is incorrect
Option 3)
25D
This solution is incorrect
Option 4)
125D
This solution is correct