Find the number that does not fit with the others.

C. 12

Which pair of numbers is the odd one out?

C. 4, 6

Identify the odd group of numbers.

D. 12, 14, 16

Select the group that does not belong with the others.

D. 8, 10

Choose the odd letter group: WXYZ, UVWX, STUV, RSTU, QRST

D. QRST