दी गई श्रृंखला में ऐसी कितनी संख्याएँ हैं जिनके ठीक पहले एक प्रतीक (symbol) है और ठीक बाद में भी एक प्रतीक (symbol) है? # 2 % 5 @ 3 * 6 & 1 ^ ? 0 3 @

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) 5 * 1 & 1 6 $ © * 3 8 # © € 1 & © 1 © 8 % 4 (Right) How many such numbers are there each of which is immediately preceded by a number and also immediately followed by a symbol?

Refer to the following number series and answer the question that follows (all numbers are single-digit numbers only). Counting to be done from left to right only. (Left) 2 7 4 7 7 3 3 3 1 4 8 9 8 8 2 8 5 6 7 9 7 1 3 3 1 6 2 (Right) How many such odd numbers are there, each of which is immediately preceded by an even number and also immediately followed by an even number?