दिए गए विकल्पों में से उस पद का चयन कीजिए जो निम्नलिखित श्रृंखला में प्रश्नवाचक चिह्न (?) को प्रतिस्थापित कर सकता है: PPR-4, NRP-12, LTN-39, JVL-103, ?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? NON 40 LML 30 JKJ 20 HIH 10 ?

Which of the following letter-number clusters will replace the question mark '?' in the given series to make it logically complete? JFX 15, OKC 21, TPH 27, YUM 33, ?