Looking for a fun to ride motorcycle

I am looking for a motorcycle that will be fun to ride and return decent fuel efficiency. I have shortlisted a few options such as the Yamaha YZF-R15 V2.0, the KTM 200 Duke and Honda’s CBR 150R. Am I on the right path?
Kamal Basha, via email

AAA Of the bikes shortlisted by you, the KTM 200 Duke is the best, offering you a good blend of usability, performance, handling and economy.