In the following question, select the odd number pair from the given alternatives.
2132 - 161
2678 - 672
4352 - 120
6931 - 162
A.
2 x 1 x 3 x 2≠ 1612 x 6 x 7 x 8 = 6724 x 3 x 2 x 5 = 1206 x 9 x 3 x 1 = 162
