निम्नलिखित श्रृंखला को देखें और प्रश्न का उत्तर दें (सभी संख्याएं केवल एकल अंक वाली संख्याएं हैं)। गिनती केवल बाएं से दाएं की जानी है। (बाएं) 8 2 2 4 3 9 4 3 8 9 5 5 6 5 3 7 5 3 9 6 6 5 3 1 8 1 8 (दाएं) ऐसी कितनी विषम संख्याएं हैं, जिनमें से प्रत्येक के ठीक पहले एक सम संख्या और ठीक बाद में भी एक सम संख्या है?

Refer to the given number and symbol series and answer the question that follows. Counting to be done from left to right only. All numbers are single-digit numbers. (Left) © $ £ 7 3 @ £ 7 8 6 8 % 6 © 3 4 & € 9 @ 8 5 (Right) How many such symbols are there, each of which is immediately preceded by a number and also immediately followed by a number?

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. All numbers are single-digit numbers. (Left) 6 7 8 9 & 5 £ & $ £ $ 1 * * # * € 8 % 8 © 7 (Right) How many such numbers are there, each of which is immediately preceded by a symbol and also immediately followed by a symbol?