Select the option that represents the letters that, when placed from left to right in the given blanks, will complete the letter series.

J _ M K L J J _ K L J J _ K L _ J P _ L

J N O J K

J _ M K L J J _ K L J J _ K L _ J P _ L

By using options one by one . We find that only Option 1 fit well to form a repeated series .

J N O J K :-  J J M K L /  J J N K L /  J J O K L /  J J P K L

Ans = J N O J K