Choose or find odd number - 37 , 49 , 132 , 154

A. 37

Choose or find odd number - 8314, 2709, 1315, 2518, 3249

A. 8314

Choose or find odd number - 11 , 13 , 15 , 17

C. 15

Choose or find odd number - 9611 , 7324 , 2690 , 1754

B. 7324

Choose or find odd number - 3740 , 4635 , 5869 , 7946 , 2378

A. 3740