In how many ways can a lock be opened if that lock has three digit number lock if i) the last digit is 9ii) and sum of the first two digits is less than or equal to the last digit.numbers are from 0-9

Question:In how many ways can a lock be opened if that lock has three digit number lock if i) the last digit is 9ii) and sum of the first two digits is less than or equal to the last digit.numbers are from 0-9?

Answer:

Tags:Global Interview Questions, IBM, Technical,

Please submit your Interview Answer for the above Question via replying to this post. Thank you for visiting to our blog, Have a Good Day!.

---

Sponsor Advertisement

Customer Resource Management Software

CRM software is designed to help businesses in manageing their customer data and customer interaction, access business information, automate sales, marketing and customer support and also manage employee, vendor and partner relationships. ...