Question

Odd one out:

$PRV,LMP,DGL,BEL$

Answer 1

$PRV=16,18,22$

$LMP=12,13,16$

$D,G,L=4,7,12$

$BEL=2,5,12$

Then sum of all numbers in each given terms

$PRV=16+18+22=56$

$LMP=12+13+16=41$

$DGL=4+7+12=23$

$BEL=2+5+12=19$

Out of all sum $41,23,19$ are prime numbers but $56$ is not.

Hence, $PRV$ is the odd one out.