निम्नलिखित श्रृंखला में ऐसे कितने '4' हैं, जिनके ठीक पहले '7' है लेकिन ठीक बाद में '3' नहीं है? 987654321742586746123474235674308744

This question is based on the five three-digit numbers given below. (Left) 437 504 395 482 273 (Right) (Example: 697 - first digit = 6, second digit = 9, and third digit = 7) Note: All operations are performed from left to right. What will be the result if the third digit of the largest number is added to the second digit of the smallest number?

This question is based on the five three-digit numbers given below. (Left) 658 223 661 257 666 (Right) (Example: 697 - first digit = 6, second digit = 9, and third digit = 7) (Note: All operations are performed from left to right.) What is the result if the second digit of the largest number is added to the third digit of the smallest number?