Question

odd man out
speed,distance, mass ,velocity​

Answer 1

$\sf{{\underline{\red{Velocity}}} \ is \ the \ odd \ one \ out.}$

$\large\sf{\star \ {\underline{Reason}} \ \star}$

$\sf{This \ is \ because \ Velocity \ is \ a \ vector \ quantity,}$
$\sf{whereas \ speed, \ distance \ and \ mass \ are \ scalar}$
$\sf{quantities.}$