[" Q12.If each element of a third order determinant of value "/_" is multiplied by "5," then the "],[" value of determinant is "]

If every element of a third order determinant of value Detlta is multiplied by 5, then the value of new determinant, is

If every element of a third order determinant of value Detlta is multiplied by 5, then the value of new determinant, is

If every element of a third order determinant of value 8 is multiplied by 2, then write the value of the new determinant.

If evey element of a third order determinant of value 8 is multiplied by 2, then write the value of the new determinant.

Assertion (A) : If every element of a third order determinant of value Delta is multiplied by 5, then the value of the new determinant is 125Delta . Reason (R ) : If k is a scalar and A is an nxxn matrix, then |kA|=k^(n)|A|

If each element of as third order determinant of value /_\ is multiplied by 5 then value of the new determinant is (A) 125/_\B) 25/_\ (C)5 /_\ (D) /_\

If every element of a third order determinant of value 8 in multiplied by 2. then write the value of the new determinant.

If each element of as third order determinant of value triangle is multiplied by 5 then value of the new determinant is (A) 125triangle B) 25triangle (C) 5triangle (D) triangle