complete the series :
O _ P _ PO _ P_ _ PO
Answer & explanation
Correct answer: option 4
Total letters = 12
Group = 3 each
OPP/PPO/OPP/PPO
complete the series :
O _ P _ PO _ P_ _ PO
Correct answer: option 4
Total letters = 12
Group = 3 each
OPP/PPO/OPP/PPO