निम्नलिखित श्रृंखला को ध्यानपूर्वक देखें और दिए गए प्रश्न का उत्तर दें (केवल बाईं ओर से दाईं ओर गिनती की जानी है): 1 6 $ 1 * 6 5 9 6 % % 1 * * £ 2 * 6 5 $ @ 6 श्रृंखला में ऐसी कितनी संख्याएँ हैं, जिनमें से प्रत्येक के ठीक पहले एक संख्या है और ठीक बाद में एक प्रतीक (सिंबल) है?

Refer to the following letter, number, and symbol series and answer the question. Counting is to be done from left to right. All numbers are single-digit numbers. (Left) M @ 1 6 G % K = P & H 5 R C ^ V ? 2 # R ! 4 (Right) How many such symbols are there, each of which is immediately preceded by a letter and also immediately followed by a number?

The question is based on the following sequence: W 1 R % 4 J E # 7 M T 2 1 9 B H 3 A $ 9 F Q 5 D G 6 U S P What should come in the place of the question mark with regard to the above sequence? R4# M2B 3Q ?