Suppose when \( m \) is divided by \( n \), the quotient is \( q \) and the remainder is \( r \)....

Suppose when \( m \) is divided by \( n \), the quotient is \( q \) and the remainder is \( r \). So we can say that \( m=n q+r \), for every \( m \),
\( \mathrm{P} \)
\( n, q, r \) are integers and \( n \) is non-zero.
W
On the basis of the above information, answer the following questions.

When \( 13^{99}-19^{93} \) is divided by 162 , by the remainder is
(1) 3
(2) 4
(3) 5
(4) 0
(4)(D)(8)@@